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<FONT color="green">001</FONT>    /*<a name="line.1"></a>
<FONT color="green">002</FONT>     * Licensed to the Apache Software Foundation (ASF) under one or more<a name="line.2"></a>
<FONT color="green">003</FONT>     * contributor license agreements.  See the NOTICE file distributed with<a name="line.3"></a>
<FONT color="green">004</FONT>     * this work for additional information regarding copyright ownership.<a name="line.4"></a>
<FONT color="green">005</FONT>     * The ASF licenses this file to You under the Apache License, Version 2.0<a name="line.5"></a>
<FONT color="green">006</FONT>     * (the "License"); you may not use this file except in compliance with<a name="line.6"></a>
<FONT color="green">007</FONT>     * the License.  You may obtain a copy of the License at<a name="line.7"></a>
<FONT color="green">008</FONT>     *<a name="line.8"></a>
<FONT color="green">009</FONT>     *      http://www.apache.org/licenses/LICENSE-2.0<a name="line.9"></a>
<FONT color="green">010</FONT>     *<a name="line.10"></a>
<FONT color="green">011</FONT>     * Unless required by applicable law or agreed to in writing, software<a name="line.11"></a>
<FONT color="green">012</FONT>     * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.12"></a>
<FONT color="green">013</FONT>     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.13"></a>
<FONT color="green">014</FONT>     * See the License for the specific language governing permissions and<a name="line.14"></a>
<FONT color="green">015</FONT>     * limitations under the License.<a name="line.15"></a>
<FONT color="green">016</FONT>     */<a name="line.16"></a>
<FONT color="green">017</FONT>    package org.apache.commons.lang;<a name="line.17"></a>
<FONT color="green">018</FONT>    <a name="line.18"></a>
<FONT color="green">019</FONT>    import java.lang.reflect.Array;<a name="line.19"></a>
<FONT color="green">020</FONT>    import java.util.HashMap;<a name="line.20"></a>
<FONT color="green">021</FONT>    import java.util.Map;<a name="line.21"></a>
<FONT color="green">022</FONT>    <a name="line.22"></a>
<FONT color="green">023</FONT>    import org.apache.commons.lang.builder.EqualsBuilder;<a name="line.23"></a>
<FONT color="green">024</FONT>    import org.apache.commons.lang.builder.HashCodeBuilder;<a name="line.24"></a>
<FONT color="green">025</FONT>    import org.apache.commons.lang.builder.ToStringBuilder;<a name="line.25"></a>
<FONT color="green">026</FONT>    import org.apache.commons.lang.builder.ToStringStyle;<a name="line.26"></a>
<FONT color="green">027</FONT>    <a name="line.27"></a>
<FONT color="green">028</FONT>    /**<a name="line.28"></a>
<FONT color="green">029</FONT>     * &lt;p&gt;Operations on arrays, primitive arrays (like &lt;code&gt;int[]&lt;/code&gt;) and<a name="line.29"></a>
<FONT color="green">030</FONT>     * primitive wrapper arrays (like &lt;code&gt;Integer[]&lt;/code&gt;).&lt;/p&gt;<a name="line.30"></a>
<FONT color="green">031</FONT>     *<a name="line.31"></a>
<FONT color="green">032</FONT>     * &lt;p&gt;This class tries to handle &lt;code&gt;null&lt;/code&gt; input gracefully.<a name="line.32"></a>
<FONT color="green">033</FONT>     * An exception will not be thrown for a &lt;code&gt;null&lt;/code&gt;<a name="line.33"></a>
<FONT color="green">034</FONT>     * array input. However, an Object array that contains a &lt;code&gt;null&lt;/code&gt;<a name="line.34"></a>
<FONT color="green">035</FONT>     * element may throw an exception. Each method documents its behaviour.&lt;/p&gt;<a name="line.35"></a>
<FONT color="green">036</FONT>     *<a name="line.36"></a>
<FONT color="green">037</FONT>     * &lt;p&gt;#ThreadSafe#&lt;/p&gt;<a name="line.37"></a>
<FONT color="green">038</FONT>     * @author Apache Software Foundation<a name="line.38"></a>
<FONT color="green">039</FONT>     * @author Moritz Petersen<a name="line.39"></a>
<FONT color="green">040</FONT>     * @author &lt;a href="mailto:fredrik@westermarck.com"&gt;Fredrik Westermarck&lt;/a&gt;<a name="line.40"></a>
<FONT color="green">041</FONT>     * @author Nikolay Metchev<a name="line.41"></a>
<FONT color="green">042</FONT>     * @author Matthew Hawthorne<a name="line.42"></a>
<FONT color="green">043</FONT>     * @author Tim O'Brien<a name="line.43"></a>
<FONT color="green">044</FONT>     * @author Pete Gieser<a name="line.44"></a>
<FONT color="green">045</FONT>     * @author Gary Gregory<a name="line.45"></a>
<FONT color="green">046</FONT>     * @author &lt;a href="mailto:equinus100@hotmail.com"&gt;Ashwin S&lt;/a&gt;<a name="line.46"></a>
<FONT color="green">047</FONT>     * @author Maarten Coene<a name="line.47"></a>
<FONT color="green">048</FONT>     * @since 2.0<a name="line.48"></a>
<FONT color="green">049</FONT>     * @version $Id: ArrayUtils.java 1056988 2011-01-09 17:58:53Z niallp $<a name="line.49"></a>
<FONT color="green">050</FONT>     */<a name="line.50"></a>
<FONT color="green">051</FONT>    public class ArrayUtils {<a name="line.51"></a>
<FONT color="green">052</FONT>    <a name="line.52"></a>
<FONT color="green">053</FONT>        /**<a name="line.53"></a>
<FONT color="green">054</FONT>         * An empty immutable &lt;code&gt;Object&lt;/code&gt; array.<a name="line.54"></a>
<FONT color="green">055</FONT>         */<a name="line.55"></a>
<FONT color="green">056</FONT>        public static final Object[] EMPTY_OBJECT_ARRAY = new Object[0];<a name="line.56"></a>
<FONT color="green">057</FONT>        /**<a name="line.57"></a>
<FONT color="green">058</FONT>         * An empty immutable &lt;code&gt;Class&lt;/code&gt; array.<a name="line.58"></a>
<FONT color="green">059</FONT>         */<a name="line.59"></a>
<FONT color="green">060</FONT>        public static final Class[] EMPTY_CLASS_ARRAY = new Class[0];<a name="line.60"></a>
<FONT color="green">061</FONT>        /**<a name="line.61"></a>
<FONT color="green">062</FONT>         * An empty immutable &lt;code&gt;String&lt;/code&gt; array.<a name="line.62"></a>
<FONT color="green">063</FONT>         */<a name="line.63"></a>
<FONT color="green">064</FONT>        public static final String[] EMPTY_STRING_ARRAY = new String[0];<a name="line.64"></a>
<FONT color="green">065</FONT>        /**<a name="line.65"></a>
<FONT color="green">066</FONT>         * An empty immutable &lt;code&gt;long&lt;/code&gt; array.<a name="line.66"></a>
<FONT color="green">067</FONT>         */<a name="line.67"></a>
<FONT color="green">068</FONT>        public static final long[] EMPTY_LONG_ARRAY = new long[0];<a name="line.68"></a>
<FONT color="green">069</FONT>        /**<a name="line.69"></a>
<FONT color="green">070</FONT>         * An empty immutable &lt;code&gt;Long&lt;/code&gt; array.<a name="line.70"></a>
<FONT color="green">071</FONT>         */<a name="line.71"></a>
<FONT color="green">072</FONT>        public static final Long[] EMPTY_LONG_OBJECT_ARRAY = new Long[0];<a name="line.72"></a>
<FONT color="green">073</FONT>        /**<a name="line.73"></a>
<FONT color="green">074</FONT>         * An empty immutable &lt;code&gt;int&lt;/code&gt; array.<a name="line.74"></a>
<FONT color="green">075</FONT>         */<a name="line.75"></a>
<FONT color="green">076</FONT>        public static final int[] EMPTY_INT_ARRAY = new int[0];<a name="line.76"></a>
<FONT color="green">077</FONT>        /**<a name="line.77"></a>
<FONT color="green">078</FONT>         * An empty immutable &lt;code&gt;Integer&lt;/code&gt; array.<a name="line.78"></a>
<FONT color="green">079</FONT>         */<a name="line.79"></a>
<FONT color="green">080</FONT>        public static final Integer[] EMPTY_INTEGER_OBJECT_ARRAY = new Integer[0];<a name="line.80"></a>
<FONT color="green">081</FONT>        /**<a name="line.81"></a>
<FONT color="green">082</FONT>         * An empty immutable &lt;code&gt;short&lt;/code&gt; array.<a name="line.82"></a>
<FONT color="green">083</FONT>         */<a name="line.83"></a>
<FONT color="green">084</FONT>        public static final short[] EMPTY_SHORT_ARRAY = new short[0];<a name="line.84"></a>
<FONT color="green">085</FONT>        /**<a name="line.85"></a>
<FONT color="green">086</FONT>         * An empty immutable &lt;code&gt;Short&lt;/code&gt; array.<a name="line.86"></a>
<FONT color="green">087</FONT>         */<a name="line.87"></a>
<FONT color="green">088</FONT>        public static final Short[] EMPTY_SHORT_OBJECT_ARRAY = new Short[0];<a name="line.88"></a>
<FONT color="green">089</FONT>        /**<a name="line.89"></a>
<FONT color="green">090</FONT>         * An empty immutable &lt;code&gt;byte&lt;/code&gt; array.<a name="line.90"></a>
<FONT color="green">091</FONT>         */<a name="line.91"></a>
<FONT color="green">092</FONT>        public static final byte[] EMPTY_BYTE_ARRAY = new byte[0];<a name="line.92"></a>
<FONT color="green">093</FONT>        /**<a name="line.93"></a>
<FONT color="green">094</FONT>         * An empty immutable &lt;code&gt;Byte&lt;/code&gt; array.<a name="line.94"></a>
<FONT color="green">095</FONT>         */<a name="line.95"></a>
<FONT color="green">096</FONT>        public static final Byte[] EMPTY_BYTE_OBJECT_ARRAY = new Byte[0];<a name="line.96"></a>
<FONT color="green">097</FONT>        /**<a name="line.97"></a>
<FONT color="green">098</FONT>         * An empty immutable &lt;code&gt;double&lt;/code&gt; array.<a name="line.98"></a>
<FONT color="green">099</FONT>         */<a name="line.99"></a>
<FONT color="green">100</FONT>        public static final double[] EMPTY_DOUBLE_ARRAY = new double[0];<a name="line.100"></a>
<FONT color="green">101</FONT>        /**<a name="line.101"></a>
<FONT color="green">102</FONT>         * An empty immutable &lt;code&gt;Double&lt;/code&gt; array.<a name="line.102"></a>
<FONT color="green">103</FONT>         */<a name="line.103"></a>
<FONT color="green">104</FONT>        public static final Double[] EMPTY_DOUBLE_OBJECT_ARRAY = new Double[0];<a name="line.104"></a>
<FONT color="green">105</FONT>        /**<a name="line.105"></a>
<FONT color="green">106</FONT>         * An empty immutable &lt;code&gt;float&lt;/code&gt; array.<a name="line.106"></a>
<FONT color="green">107</FONT>         */<a name="line.107"></a>
<FONT color="green">108</FONT>        public static final float[] EMPTY_FLOAT_ARRAY = new float[0];<a name="line.108"></a>
<FONT color="green">109</FONT>        /**<a name="line.109"></a>
<FONT color="green">110</FONT>         * An empty immutable &lt;code&gt;Float&lt;/code&gt; array.<a name="line.110"></a>
<FONT color="green">111</FONT>         */<a name="line.111"></a>
<FONT color="green">112</FONT>        public static final Float[] EMPTY_FLOAT_OBJECT_ARRAY = new Float[0];<a name="line.112"></a>
<FONT color="green">113</FONT>        /**<a name="line.113"></a>
<FONT color="green">114</FONT>         * An empty immutable &lt;code&gt;boolean&lt;/code&gt; array.<a name="line.114"></a>
<FONT color="green">115</FONT>         */<a name="line.115"></a>
<FONT color="green">116</FONT>        public static final boolean[] EMPTY_BOOLEAN_ARRAY = new boolean[0];<a name="line.116"></a>
<FONT color="green">117</FONT>        /**<a name="line.117"></a>
<FONT color="green">118</FONT>         * An empty immutable &lt;code&gt;Boolean&lt;/code&gt; array.<a name="line.118"></a>
<FONT color="green">119</FONT>         */<a name="line.119"></a>
<FONT color="green">120</FONT>        public static final Boolean[] EMPTY_BOOLEAN_OBJECT_ARRAY = new Boolean[0];<a name="line.120"></a>
<FONT color="green">121</FONT>        /**<a name="line.121"></a>
<FONT color="green">122</FONT>         * An empty immutable &lt;code&gt;char&lt;/code&gt; array.<a name="line.122"></a>
<FONT color="green">123</FONT>         */<a name="line.123"></a>
<FONT color="green">124</FONT>        public static final char[] EMPTY_CHAR_ARRAY = new char[0];<a name="line.124"></a>
<FONT color="green">125</FONT>        /**<a name="line.125"></a>
<FONT color="green">126</FONT>         * An empty immutable &lt;code&gt;Character&lt;/code&gt; array.<a name="line.126"></a>
<FONT color="green">127</FONT>         */<a name="line.127"></a>
<FONT color="green">128</FONT>        public static final Character[] EMPTY_CHARACTER_OBJECT_ARRAY = new Character[0];<a name="line.128"></a>
<FONT color="green">129</FONT>    <a name="line.129"></a>
<FONT color="green">130</FONT>        /**<a name="line.130"></a>
<FONT color="green">131</FONT>         * The index value when an element is not found in a list or array: &lt;code&gt;-1&lt;/code&gt;.<a name="line.131"></a>
<FONT color="green">132</FONT>         * This value is returned by methods in this class and can also be used in comparisons with values returned by<a name="line.132"></a>
<FONT color="green">133</FONT>         * various method from {@link java.util.List}.<a name="line.133"></a>
<FONT color="green">134</FONT>         */<a name="line.134"></a>
<FONT color="green">135</FONT>        public static final int INDEX_NOT_FOUND = -1;<a name="line.135"></a>
<FONT color="green">136</FONT>    <a name="line.136"></a>
<FONT color="green">137</FONT>        /**<a name="line.137"></a>
<FONT color="green">138</FONT>         * &lt;p&gt;ArrayUtils instances should NOT be constructed in standard programming.<a name="line.138"></a>
<FONT color="green">139</FONT>         * Instead, the class should be used as &lt;code&gt;ArrayUtils.clone(new int[] {2})&lt;/code&gt;.&lt;/p&gt;<a name="line.139"></a>
<FONT color="green">140</FONT>         *<a name="line.140"></a>
<FONT color="green">141</FONT>         * &lt;p&gt;This constructor is public to permit tools that require a JavaBean instance<a name="line.141"></a>
<FONT color="green">142</FONT>         * to operate.&lt;/p&gt;<a name="line.142"></a>
<FONT color="green">143</FONT>         */<a name="line.143"></a>
<FONT color="green">144</FONT>        public ArrayUtils() {<a name="line.144"></a>
<FONT color="green">145</FONT>          super();<a name="line.145"></a>
<FONT color="green">146</FONT>        }<a name="line.146"></a>
<FONT color="green">147</FONT>    <a name="line.147"></a>
<FONT color="green">148</FONT>        // Basic methods handling multi-dimensional arrays<a name="line.148"></a>
<FONT color="green">149</FONT>        //-----------------------------------------------------------------------<a name="line.149"></a>
<FONT color="green">150</FONT>        /**<a name="line.150"></a>
<FONT color="green">151</FONT>         * &lt;p&gt;Outputs an array as a String, treating &lt;code&gt;null&lt;/code&gt; as an empty array.&lt;/p&gt;<a name="line.151"></a>
<FONT color="green">152</FONT>         *<a name="line.152"></a>
<FONT color="green">153</FONT>         * &lt;p&gt;Multi-dimensional arrays are handled correctly, including<a name="line.153"></a>
<FONT color="green">154</FONT>         * multi-dimensional primitive arrays.&lt;/p&gt;<a name="line.154"></a>
<FONT color="green">155</FONT>         *<a name="line.155"></a>
<FONT color="green">156</FONT>         * &lt;p&gt;The format is that of Java source code, for example &lt;code&gt;{a,b}&lt;/code&gt;.&lt;/p&gt;<a name="line.156"></a>
<FONT color="green">157</FONT>         *<a name="line.157"></a>
<FONT color="green">158</FONT>         * @param array  the array to get a toString for, may be &lt;code&gt;null&lt;/code&gt;<a name="line.158"></a>
<FONT color="green">159</FONT>         * @return a String representation of the array, '{}' if null array input<a name="line.159"></a>
<FONT color="green">160</FONT>         */<a name="line.160"></a>
<FONT color="green">161</FONT>        public static String toString(Object array) {<a name="line.161"></a>
<FONT color="green">162</FONT>            return toString(array, "{}");<a name="line.162"></a>
<FONT color="green">163</FONT>        }<a name="line.163"></a>
<FONT color="green">164</FONT>    <a name="line.164"></a>
<FONT color="green">165</FONT>        /**<a name="line.165"></a>
<FONT color="green">166</FONT>         * &lt;p&gt;Outputs an array as a String handling &lt;code&gt;null&lt;/code&gt;s.&lt;/p&gt;<a name="line.166"></a>
<FONT color="green">167</FONT>         *<a name="line.167"></a>
<FONT color="green">168</FONT>         * &lt;p&gt;Multi-dimensional arrays are handled correctly, including<a name="line.168"></a>
<FONT color="green">169</FONT>         * multi-dimensional primitive arrays.&lt;/p&gt;<a name="line.169"></a>
<FONT color="green">170</FONT>         *<a name="line.170"></a>
<FONT color="green">171</FONT>         * &lt;p&gt;The format is that of Java source code, for example &lt;code&gt;{a,b}&lt;/code&gt;.&lt;/p&gt;<a name="line.171"></a>
<FONT color="green">172</FONT>         *<a name="line.172"></a>
<FONT color="green">173</FONT>         * @param array  the array to get a toString for, may be &lt;code&gt;null&lt;/code&gt;<a name="line.173"></a>
<FONT color="green">174</FONT>         * @param stringIfNull  the String to return if the array is &lt;code&gt;null&lt;/code&gt;<a name="line.174"></a>
<FONT color="green">175</FONT>         * @return a String representation of the array<a name="line.175"></a>
<FONT color="green">176</FONT>         */<a name="line.176"></a>
<FONT color="green">177</FONT>        public static String toString(Object array, String stringIfNull) {<a name="line.177"></a>
<FONT color="green">178</FONT>            if (array == null) {<a name="line.178"></a>
<FONT color="green">179</FONT>                return stringIfNull;<a name="line.179"></a>
<FONT color="green">180</FONT>            }<a name="line.180"></a>
<FONT color="green">181</FONT>            return new ToStringBuilder(array, ToStringStyle.SIMPLE_STYLE).append(array).toString();<a name="line.181"></a>
<FONT color="green">182</FONT>        }<a name="line.182"></a>
<FONT color="green">183</FONT>    <a name="line.183"></a>
<FONT color="green">184</FONT>        /**<a name="line.184"></a>
<FONT color="green">185</FONT>         * &lt;p&gt;Get a hashCode for an array handling multi-dimensional arrays correctly.&lt;/p&gt;<a name="line.185"></a>
<FONT color="green">186</FONT>         *<a name="line.186"></a>
<FONT color="green">187</FONT>         * &lt;p&gt;Multi-dimensional primitive arrays are also handled correctly by this method.&lt;/p&gt;<a name="line.187"></a>
<FONT color="green">188</FONT>         *<a name="line.188"></a>
<FONT color="green">189</FONT>         * @param array  the array to get a hashCode for, may be &lt;code&gt;null&lt;/code&gt;<a name="line.189"></a>
<FONT color="green">190</FONT>         * @return a hashCode for the array, zero if null array input<a name="line.190"></a>
<FONT color="green">191</FONT>         */<a name="line.191"></a>
<FONT color="green">192</FONT>        public static int hashCode(Object array) {<a name="line.192"></a>
<FONT color="green">193</FONT>            return new HashCodeBuilder().append(array).toHashCode();<a name="line.193"></a>
<FONT color="green">194</FONT>        }<a name="line.194"></a>
<FONT color="green">195</FONT>    <a name="line.195"></a>
<FONT color="green">196</FONT>        /**<a name="line.196"></a>
<FONT color="green">197</FONT>         * &lt;p&gt;Compares two arrays, using equals(), handling multi-dimensional arrays<a name="line.197"></a>
<FONT color="green">198</FONT>         * correctly.&lt;/p&gt;<a name="line.198"></a>
<FONT color="green">199</FONT>         *<a name="line.199"></a>
<FONT color="green">200</FONT>         * &lt;p&gt;Multi-dimensional primitive arrays are also handled correctly by this method.&lt;/p&gt;<a name="line.200"></a>
<FONT color="green">201</FONT>         *<a name="line.201"></a>
<FONT color="green">202</FONT>         * @param array1  the left hand array to compare, may be &lt;code&gt;null&lt;/code&gt;<a name="line.202"></a>
<FONT color="green">203</FONT>         * @param array2  the right hand array to compare, may be &lt;code&gt;null&lt;/code&gt;<a name="line.203"></a>
<FONT color="green">204</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if the arrays are equal<a name="line.204"></a>
<FONT color="green">205</FONT>         */<a name="line.205"></a>
<FONT color="green">206</FONT>        public static boolean isEquals(Object array1, Object array2) {<a name="line.206"></a>
<FONT color="green">207</FONT>            return new EqualsBuilder().append(array1, array2).isEquals();<a name="line.207"></a>
<FONT color="green">208</FONT>        }<a name="line.208"></a>
<FONT color="green">209</FONT>    <a name="line.209"></a>
<FONT color="green">210</FONT>        // To map<a name="line.210"></a>
<FONT color="green">211</FONT>        //-----------------------------------------------------------------------<a name="line.211"></a>
<FONT color="green">212</FONT>        /**<a name="line.212"></a>
<FONT color="green">213</FONT>         * &lt;p&gt;Converts the given array into a {@link java.util.Map}. Each element of the array<a name="line.213"></a>
<FONT color="green">214</FONT>         * must be either a {@link java.util.Map.Entry} or an Array, containing at least two<a name="line.214"></a>
<FONT color="green">215</FONT>         * elements, where the first element is used as key and the second as<a name="line.215"></a>
<FONT color="green">216</FONT>         * value.&lt;/p&gt;<a name="line.216"></a>
<FONT color="green">217</FONT>         *<a name="line.217"></a>
<FONT color="green">218</FONT>         * &lt;p&gt;This method can be used to initialize:&lt;/p&gt;<a name="line.218"></a>
<FONT color="green">219</FONT>         * &lt;pre&gt;<a name="line.219"></a>
<FONT color="green">220</FONT>         * // Create a Map mapping colors.<a name="line.220"></a>
<FONT color="green">221</FONT>         * Map colorMap = MapUtils.toMap(new String[][] {{<a name="line.221"></a>
<FONT color="green">222</FONT>         *     {"RED", "#FF0000"},<a name="line.222"></a>
<FONT color="green">223</FONT>         *     {"GREEN", "#00FF00"},<a name="line.223"></a>
<FONT color="green">224</FONT>         *     {"BLUE", "#0000FF"}});<a name="line.224"></a>
<FONT color="green">225</FONT>         * &lt;/pre&gt;<a name="line.225"></a>
<FONT color="green">226</FONT>         *<a name="line.226"></a>
<FONT color="green">227</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.227"></a>
<FONT color="green">228</FONT>         *<a name="line.228"></a>
<FONT color="green">229</FONT>         * @param array  an array whose elements are either a {@link java.util.Map.Entry} or<a name="line.229"></a>
<FONT color="green">230</FONT>         *  an Array containing at least two elements, may be &lt;code&gt;null&lt;/code&gt;<a name="line.230"></a>
<FONT color="green">231</FONT>         * @return a &lt;code&gt;Map&lt;/code&gt; that was created from the array<a name="line.231"></a>
<FONT color="green">232</FONT>         * @throws IllegalArgumentException  if one element of this Array is<a name="line.232"></a>
<FONT color="green">233</FONT>         *  itself an Array containing less then two elements<a name="line.233"></a>
<FONT color="green">234</FONT>         * @throws IllegalArgumentException  if the array contains elements other<a name="line.234"></a>
<FONT color="green">235</FONT>         *  than {@link java.util.Map.Entry} and an Array<a name="line.235"></a>
<FONT color="green">236</FONT>         */<a name="line.236"></a>
<FONT color="green">237</FONT>        public static Map toMap(Object[] array) {<a name="line.237"></a>
<FONT color="green">238</FONT>            if (array == null) {<a name="line.238"></a>
<FONT color="green">239</FONT>                return null;<a name="line.239"></a>
<FONT color="green">240</FONT>            }<a name="line.240"></a>
<FONT color="green">241</FONT>            final Map map = new HashMap((int) (array.length * 1.5));<a name="line.241"></a>
<FONT color="green">242</FONT>            for (int i = 0; i &lt; array.length; i++) {<a name="line.242"></a>
<FONT color="green">243</FONT>                Object object = array[i];<a name="line.243"></a>
<FONT color="green">244</FONT>                if (object instanceof Map.Entry) {<a name="line.244"></a>
<FONT color="green">245</FONT>                    Map.Entry entry = (Map.Entry) object;<a name="line.245"></a>
<FONT color="green">246</FONT>                    map.put(entry.getKey(), entry.getValue());<a name="line.246"></a>
<FONT color="green">247</FONT>                } else if (object instanceof Object[]) {<a name="line.247"></a>
<FONT color="green">248</FONT>                    Object[] entry = (Object[]) object;<a name="line.248"></a>
<FONT color="green">249</FONT>                    if (entry.length &lt; 2) {<a name="line.249"></a>
<FONT color="green">250</FONT>                        throw new IllegalArgumentException("Array element " + i + ", '"<a name="line.250"></a>
<FONT color="green">251</FONT>                            + object<a name="line.251"></a>
<FONT color="green">252</FONT>                            + "', has a length less than 2");<a name="line.252"></a>
<FONT color="green">253</FONT>                    }<a name="line.253"></a>
<FONT color="green">254</FONT>                    map.put(entry[0], entry[1]);<a name="line.254"></a>
<FONT color="green">255</FONT>                } else {<a name="line.255"></a>
<FONT color="green">256</FONT>                    throw new IllegalArgumentException("Array element " + i + ", '"<a name="line.256"></a>
<FONT color="green">257</FONT>                            + object<a name="line.257"></a>
<FONT color="green">258</FONT>                            + "', is neither of type Map.Entry nor an Array");<a name="line.258"></a>
<FONT color="green">259</FONT>                }<a name="line.259"></a>
<FONT color="green">260</FONT>            }<a name="line.260"></a>
<FONT color="green">261</FONT>            return map;<a name="line.261"></a>
<FONT color="green">262</FONT>        }<a name="line.262"></a>
<FONT color="green">263</FONT>    <a name="line.263"></a>
<FONT color="green">264</FONT>        // Clone<a name="line.264"></a>
<FONT color="green">265</FONT>        //-----------------------------------------------------------------------<a name="line.265"></a>
<FONT color="green">266</FONT>        /**<a name="line.266"></a>
<FONT color="green">267</FONT>         * &lt;p&gt;Shallow clones an array returning a typecast result and handling<a name="line.267"></a>
<FONT color="green">268</FONT>         * &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.268"></a>
<FONT color="green">269</FONT>         *<a name="line.269"></a>
<FONT color="green">270</FONT>         * &lt;p&gt;The objects in the array are not cloned, thus there is no special<a name="line.270"></a>
<FONT color="green">271</FONT>         * handling for multi-dimensional arrays.&lt;/p&gt;<a name="line.271"></a>
<FONT color="green">272</FONT>         *<a name="line.272"></a>
<FONT color="green">273</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.273"></a>
<FONT color="green">274</FONT>         *<a name="line.274"></a>
<FONT color="green">275</FONT>         * @param array  the array to shallow clone, may be &lt;code&gt;null&lt;/code&gt;<a name="line.275"></a>
<FONT color="green">276</FONT>         * @return the cloned array, &lt;code&gt;null&lt;/code&gt; if &lt;code&gt;null&lt;/code&gt; input<a name="line.276"></a>
<FONT color="green">277</FONT>         */<a name="line.277"></a>
<FONT color="green">278</FONT>        public static Object[] clone(Object[] array) {<a name="line.278"></a>
<FONT color="green">279</FONT>            if (array == null) {<a name="line.279"></a>
<FONT color="green">280</FONT>                return null;<a name="line.280"></a>
<FONT color="green">281</FONT>            }<a name="line.281"></a>
<FONT color="green">282</FONT>            return (Object[]) array.clone();<a name="line.282"></a>
<FONT color="green">283</FONT>        }<a name="line.283"></a>
<FONT color="green">284</FONT>    <a name="line.284"></a>
<FONT color="green">285</FONT>        /**<a name="line.285"></a>
<FONT color="green">286</FONT>         * &lt;p&gt;Clones an array returning a typecast result and handling<a name="line.286"></a>
<FONT color="green">287</FONT>         * &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.287"></a>
<FONT color="green">288</FONT>         *<a name="line.288"></a>
<FONT color="green">289</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.289"></a>
<FONT color="green">290</FONT>         *<a name="line.290"></a>
<FONT color="green">291</FONT>         * @param array  the array to clone, may be &lt;code&gt;null&lt;/code&gt;<a name="line.291"></a>
<FONT color="green">292</FONT>         * @return the cloned array, &lt;code&gt;null&lt;/code&gt; if &lt;code&gt;null&lt;/code&gt; input<a name="line.292"></a>
<FONT color="green">293</FONT>         */<a name="line.293"></a>
<FONT color="green">294</FONT>        public static long[] clone(long[] array) {<a name="line.294"></a>
<FONT color="green">295</FONT>            if (array == null) {<a name="line.295"></a>
<FONT color="green">296</FONT>                return null;<a name="line.296"></a>
<FONT color="green">297</FONT>            }<a name="line.297"></a>
<FONT color="green">298</FONT>            return (long[]) array.clone();<a name="line.298"></a>
<FONT color="green">299</FONT>        }<a name="line.299"></a>
<FONT color="green">300</FONT>    <a name="line.300"></a>
<FONT color="green">301</FONT>        /**<a name="line.301"></a>
<FONT color="green">302</FONT>         * &lt;p&gt;Clones an array returning a typecast result and handling<a name="line.302"></a>
<FONT color="green">303</FONT>         * &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.303"></a>
<FONT color="green">304</FONT>         *<a name="line.304"></a>
<FONT color="green">305</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.305"></a>
<FONT color="green">306</FONT>         *<a name="line.306"></a>
<FONT color="green">307</FONT>         * @param array  the array to clone, may be &lt;code&gt;null&lt;/code&gt;<a name="line.307"></a>
<FONT color="green">308</FONT>         * @return the cloned array, &lt;code&gt;null&lt;/code&gt; if &lt;code&gt;null&lt;/code&gt; input<a name="line.308"></a>
<FONT color="green">309</FONT>         */<a name="line.309"></a>
<FONT color="green">310</FONT>        public static int[] clone(int[] array) {<a name="line.310"></a>
<FONT color="green">311</FONT>            if (array == null) {<a name="line.311"></a>
<FONT color="green">312</FONT>                return null;<a name="line.312"></a>
<FONT color="green">313</FONT>            }<a name="line.313"></a>
<FONT color="green">314</FONT>            return (int[]) array.clone();<a name="line.314"></a>
<FONT color="green">315</FONT>        }<a name="line.315"></a>
<FONT color="green">316</FONT>    <a name="line.316"></a>
<FONT color="green">317</FONT>        /**<a name="line.317"></a>
<FONT color="green">318</FONT>         * &lt;p&gt;Clones an array returning a typecast result and handling<a name="line.318"></a>
<FONT color="green">319</FONT>         * &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.319"></a>
<FONT color="green">320</FONT>         *<a name="line.320"></a>
<FONT color="green">321</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.321"></a>
<FONT color="green">322</FONT>         *<a name="line.322"></a>
<FONT color="green">323</FONT>         * @param array  the array to clone, may be &lt;code&gt;null&lt;/code&gt;<a name="line.323"></a>
<FONT color="green">324</FONT>         * @return the cloned array, &lt;code&gt;null&lt;/code&gt; if &lt;code&gt;null&lt;/code&gt; input<a name="line.324"></a>
<FONT color="green">325</FONT>         */<a name="line.325"></a>
<FONT color="green">326</FONT>        public static short[] clone(short[] array) {<a name="line.326"></a>
<FONT color="green">327</FONT>            if (array == null) {<a name="line.327"></a>
<FONT color="green">328</FONT>                return null;<a name="line.328"></a>
<FONT color="green">329</FONT>            }<a name="line.329"></a>
<FONT color="green">330</FONT>            return (short[]) array.clone();<a name="line.330"></a>
<FONT color="green">331</FONT>        }<a name="line.331"></a>
<FONT color="green">332</FONT>    <a name="line.332"></a>
<FONT color="green">333</FONT>        /**<a name="line.333"></a>
<FONT color="green">334</FONT>         * &lt;p&gt;Clones an array returning a typecast result and handling<a name="line.334"></a>
<FONT color="green">335</FONT>         * &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.335"></a>
<FONT color="green">336</FONT>         *<a name="line.336"></a>
<FONT color="green">337</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.337"></a>
<FONT color="green">338</FONT>         *<a name="line.338"></a>
<FONT color="green">339</FONT>         * @param array  the array to clone, may be &lt;code&gt;null&lt;/code&gt;<a name="line.339"></a>
<FONT color="green">340</FONT>         * @return the cloned array, &lt;code&gt;null&lt;/code&gt; if &lt;code&gt;null&lt;/code&gt; input<a name="line.340"></a>
<FONT color="green">341</FONT>         */<a name="line.341"></a>
<FONT color="green">342</FONT>        public static char[] clone(char[] array) {<a name="line.342"></a>
<FONT color="green">343</FONT>            if (array == null) {<a name="line.343"></a>
<FONT color="green">344</FONT>                return null;<a name="line.344"></a>
<FONT color="green">345</FONT>            }<a name="line.345"></a>
<FONT color="green">346</FONT>            return (char[]) array.clone();<a name="line.346"></a>
<FONT color="green">347</FONT>        }<a name="line.347"></a>
<FONT color="green">348</FONT>    <a name="line.348"></a>
<FONT color="green">349</FONT>        /**<a name="line.349"></a>
<FONT color="green">350</FONT>         * &lt;p&gt;Clones an array returning a typecast result and handling<a name="line.350"></a>
<FONT color="green">351</FONT>         * &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.351"></a>
<FONT color="green">352</FONT>         *<a name="line.352"></a>
<FONT color="green">353</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.353"></a>
<FONT color="green">354</FONT>         *<a name="line.354"></a>
<FONT color="green">355</FONT>         * @param array  the array to clone, may be &lt;code&gt;null&lt;/code&gt;<a name="line.355"></a>
<FONT color="green">356</FONT>         * @return the cloned array, &lt;code&gt;null&lt;/code&gt; if &lt;code&gt;null&lt;/code&gt; input<a name="line.356"></a>
<FONT color="green">357</FONT>         */<a name="line.357"></a>
<FONT color="green">358</FONT>        public static byte[] clone(byte[] array) {<a name="line.358"></a>
<FONT color="green">359</FONT>            if (array == null) {<a name="line.359"></a>
<FONT color="green">360</FONT>                return null;<a name="line.360"></a>
<FONT color="green">361</FONT>            }<a name="line.361"></a>
<FONT color="green">362</FONT>            return (byte[]) array.clone();<a name="line.362"></a>
<FONT color="green">363</FONT>        }<a name="line.363"></a>
<FONT color="green">364</FONT>    <a name="line.364"></a>
<FONT color="green">365</FONT>        /**<a name="line.365"></a>
<FONT color="green">366</FONT>         * &lt;p&gt;Clones an array returning a typecast result and handling<a name="line.366"></a>
<FONT color="green">367</FONT>         * &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.367"></a>
<FONT color="green">368</FONT>         *<a name="line.368"></a>
<FONT color="green">369</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.369"></a>
<FONT color="green">370</FONT>         *<a name="line.370"></a>
<FONT color="green">371</FONT>         * @param array  the array to clone, may be &lt;code&gt;null&lt;/code&gt;<a name="line.371"></a>
<FONT color="green">372</FONT>         * @return the cloned array, &lt;code&gt;null&lt;/code&gt; if &lt;code&gt;null&lt;/code&gt; input<a name="line.372"></a>
<FONT color="green">373</FONT>         */<a name="line.373"></a>
<FONT color="green">374</FONT>        public static double[] clone(double[] array) {<a name="line.374"></a>
<FONT color="green">375</FONT>            if (array == null) {<a name="line.375"></a>
<FONT color="green">376</FONT>                return null;<a name="line.376"></a>
<FONT color="green">377</FONT>            }<a name="line.377"></a>
<FONT color="green">378</FONT>            return (double[]) array.clone();<a name="line.378"></a>
<FONT color="green">379</FONT>        }<a name="line.379"></a>
<FONT color="green">380</FONT>    <a name="line.380"></a>
<FONT color="green">381</FONT>        /**<a name="line.381"></a>
<FONT color="green">382</FONT>         * &lt;p&gt;Clones an array returning a typecast result and handling<a name="line.382"></a>
<FONT color="green">383</FONT>         * &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.383"></a>
<FONT color="green">384</FONT>         *<a name="line.384"></a>
<FONT color="green">385</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.385"></a>
<FONT color="green">386</FONT>         *<a name="line.386"></a>
<FONT color="green">387</FONT>         * @param array  the array to clone, may be &lt;code&gt;null&lt;/code&gt;<a name="line.387"></a>
<FONT color="green">388</FONT>         * @return the cloned array, &lt;code&gt;null&lt;/code&gt; if &lt;code&gt;null&lt;/code&gt; input<a name="line.388"></a>
<FONT color="green">389</FONT>         */<a name="line.389"></a>
<FONT color="green">390</FONT>        public static float[] clone(float[] array) {<a name="line.390"></a>
<FONT color="green">391</FONT>            if (array == null) {<a name="line.391"></a>
<FONT color="green">392</FONT>                return null;<a name="line.392"></a>
<FONT color="green">393</FONT>            }<a name="line.393"></a>
<FONT color="green">394</FONT>            return (float[]) array.clone();<a name="line.394"></a>
<FONT color="green">395</FONT>        }<a name="line.395"></a>
<FONT color="green">396</FONT>    <a name="line.396"></a>
<FONT color="green">397</FONT>        /**<a name="line.397"></a>
<FONT color="green">398</FONT>         * &lt;p&gt;Clones an array returning a typecast result and handling<a name="line.398"></a>
<FONT color="green">399</FONT>         * &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.399"></a>
<FONT color="green">400</FONT>         *<a name="line.400"></a>
<FONT color="green">401</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.401"></a>
<FONT color="green">402</FONT>         *<a name="line.402"></a>
<FONT color="green">403</FONT>         * @param array  the array to clone, may be &lt;code&gt;null&lt;/code&gt;<a name="line.403"></a>
<FONT color="green">404</FONT>         * @return the cloned array, &lt;code&gt;null&lt;/code&gt; if &lt;code&gt;null&lt;/code&gt; input<a name="line.404"></a>
<FONT color="green">405</FONT>         */<a name="line.405"></a>
<FONT color="green">406</FONT>        public static boolean[] clone(boolean[] array) {<a name="line.406"></a>
<FONT color="green">407</FONT>            if (array == null) {<a name="line.407"></a>
<FONT color="green">408</FONT>                return null;<a name="line.408"></a>
<FONT color="green">409</FONT>            }<a name="line.409"></a>
<FONT color="green">410</FONT>            return (boolean[]) array.clone();<a name="line.410"></a>
<FONT color="green">411</FONT>        }<a name="line.411"></a>
<FONT color="green">412</FONT>    <a name="line.412"></a>
<FONT color="green">413</FONT>        // nullToEmpty<a name="line.413"></a>
<FONT color="green">414</FONT>        //-----------------------------------------------------------------------<a name="line.414"></a>
<FONT color="green">415</FONT>        /**<a name="line.415"></a>
<FONT color="green">416</FONT>         * &lt;p&gt;Defensive programming technique to change a &lt;code&gt;null&lt;/code&gt;<a name="line.416"></a>
<FONT color="green">417</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.417"></a>
<FONT color="green">418</FONT>         *<a name="line.418"></a>
<FONT color="green">419</FONT>         * &lt;p&gt;This method returns an empty array for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.419"></a>
<FONT color="green">420</FONT>         * <a name="line.420"></a>
<FONT color="green">421</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with <a name="line.421"></a>
<FONT color="green">422</FONT>         * the empty &lt;code&gt;public static&lt;/code&gt; references in this class.&lt;/p&gt;<a name="line.422"></a>
<FONT color="green">423</FONT>         *<a name="line.423"></a>
<FONT color="green">424</FONT>         * @param array  the array to check for &lt;code&gt;null&lt;/code&gt; or empty<a name="line.424"></a>
<FONT color="green">425</FONT>         * @return the same array, &lt;code&gt;public static&lt;/code&gt; empty array if &lt;code&gt;null&lt;/code&gt; or empty input<a name="line.425"></a>
<FONT color="green">426</FONT>         * @since 2.5<a name="line.426"></a>
<FONT color="green">427</FONT>         */<a name="line.427"></a>
<FONT color="green">428</FONT>        public static Object[] nullToEmpty(Object[] array) {<a name="line.428"></a>
<FONT color="green">429</FONT>            if (array == null || array.length == 0) {<a name="line.429"></a>
<FONT color="green">430</FONT>                return EMPTY_OBJECT_ARRAY;<a name="line.430"></a>
<FONT color="green">431</FONT>            }<a name="line.431"></a>
<FONT color="green">432</FONT>            return array;<a name="line.432"></a>
<FONT color="green">433</FONT>        }<a name="line.433"></a>
<FONT color="green">434</FONT>    <a name="line.434"></a>
<FONT color="green">435</FONT>        /**<a name="line.435"></a>
<FONT color="green">436</FONT>         * &lt;p&gt;Defensive programming technique to change a &lt;code&gt;null&lt;/code&gt;<a name="line.436"></a>
<FONT color="green">437</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.437"></a>
<FONT color="green">438</FONT>         *<a name="line.438"></a>
<FONT color="green">439</FONT>         * &lt;p&gt;This method returns an empty array for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.439"></a>
<FONT color="green">440</FONT>         * <a name="line.440"></a>
<FONT color="green">441</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with <a name="line.441"></a>
<FONT color="green">442</FONT>         * the empty &lt;code&gt;public static&lt;/code&gt; references in this class.&lt;/p&gt;<a name="line.442"></a>
<FONT color="green">443</FONT>         *<a name="line.443"></a>
<FONT color="green">444</FONT>         * @param array  the array to check for &lt;code&gt;null&lt;/code&gt; or empty<a name="line.444"></a>
<FONT color="green">445</FONT>         * @return the same array, &lt;code&gt;public static&lt;/code&gt; empty array if &lt;code&gt;null&lt;/code&gt; or empty input<a name="line.445"></a>
<FONT color="green">446</FONT>         * @since 2.5<a name="line.446"></a>
<FONT color="green">447</FONT>         */<a name="line.447"></a>
<FONT color="green">448</FONT>        public static String[] nullToEmpty(String[] array) {<a name="line.448"></a>
<FONT color="green">449</FONT>            if (array == null || array.length == 0) {<a name="line.449"></a>
<FONT color="green">450</FONT>                return EMPTY_STRING_ARRAY;<a name="line.450"></a>
<FONT color="green">451</FONT>            }<a name="line.451"></a>
<FONT color="green">452</FONT>            return array;<a name="line.452"></a>
<FONT color="green">453</FONT>        }<a name="line.453"></a>
<FONT color="green">454</FONT>    <a name="line.454"></a>
<FONT color="green">455</FONT>        /**<a name="line.455"></a>
<FONT color="green">456</FONT>         * &lt;p&gt;Defensive programming technique to change a &lt;code&gt;null&lt;/code&gt;<a name="line.456"></a>
<FONT color="green">457</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.457"></a>
<FONT color="green">458</FONT>         *<a name="line.458"></a>
<FONT color="green">459</FONT>         * &lt;p&gt;This method returns an empty array for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.459"></a>
<FONT color="green">460</FONT>         * <a name="line.460"></a>
<FONT color="green">461</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with <a name="line.461"></a>
<FONT color="green">462</FONT>         * the empty &lt;code&gt;public static&lt;/code&gt; references in this class.&lt;/p&gt;<a name="line.462"></a>
<FONT color="green">463</FONT>         *<a name="line.463"></a>
<FONT color="green">464</FONT>         * @param array  the array to check for &lt;code&gt;null&lt;/code&gt; or empty<a name="line.464"></a>
<FONT color="green">465</FONT>         * @return the same array, &lt;code&gt;public static&lt;/code&gt; empty array if &lt;code&gt;null&lt;/code&gt; or empty input<a name="line.465"></a>
<FONT color="green">466</FONT>         * @since 2.5<a name="line.466"></a>
<FONT color="green">467</FONT>         */<a name="line.467"></a>
<FONT color="green">468</FONT>        public static long[] nullToEmpty(long[] array) {<a name="line.468"></a>
<FONT color="green">469</FONT>            if (array == null || array.length == 0) {<a name="line.469"></a>
<FONT color="green">470</FONT>                return EMPTY_LONG_ARRAY;<a name="line.470"></a>
<FONT color="green">471</FONT>            }<a name="line.471"></a>
<FONT color="green">472</FONT>            return array;<a name="line.472"></a>
<FONT color="green">473</FONT>        }<a name="line.473"></a>
<FONT color="green">474</FONT>    <a name="line.474"></a>
<FONT color="green">475</FONT>        /**<a name="line.475"></a>
<FONT color="green">476</FONT>         * &lt;p&gt;Defensive programming technique to change a &lt;code&gt;null&lt;/code&gt;<a name="line.476"></a>
<FONT color="green">477</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.477"></a>
<FONT color="green">478</FONT>         *<a name="line.478"></a>
<FONT color="green">479</FONT>         * &lt;p&gt;This method returns an empty array for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.479"></a>
<FONT color="green">480</FONT>         * <a name="line.480"></a>
<FONT color="green">481</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with <a name="line.481"></a>
<FONT color="green">482</FONT>         * the empty &lt;code&gt;public static&lt;/code&gt; references in this class.&lt;/p&gt;<a name="line.482"></a>
<FONT color="green">483</FONT>         *<a name="line.483"></a>
<FONT color="green">484</FONT>         * @param array  the array to check for &lt;code&gt;null&lt;/code&gt; or empty<a name="line.484"></a>
<FONT color="green">485</FONT>         * @return the same array, &lt;code&gt;public static&lt;/code&gt; empty array if &lt;code&gt;null&lt;/code&gt; or empty input<a name="line.485"></a>
<FONT color="green">486</FONT>         * @since 2.5<a name="line.486"></a>
<FONT color="green">487</FONT>         */<a name="line.487"></a>
<FONT color="green">488</FONT>        public static int[] nullToEmpty(int[] array) {<a name="line.488"></a>
<FONT color="green">489</FONT>            if (array == null || array.length == 0) {<a name="line.489"></a>
<FONT color="green">490</FONT>                return EMPTY_INT_ARRAY;<a name="line.490"></a>
<FONT color="green">491</FONT>            }<a name="line.491"></a>
<FONT color="green">492</FONT>            return array;<a name="line.492"></a>
<FONT color="green">493</FONT>        }<a name="line.493"></a>
<FONT color="green">494</FONT>    <a name="line.494"></a>
<FONT color="green">495</FONT>        /**<a name="line.495"></a>
<FONT color="green">496</FONT>         * &lt;p&gt;Defensive programming technique to change a &lt;code&gt;null&lt;/code&gt;<a name="line.496"></a>
<FONT color="green">497</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.497"></a>
<FONT color="green">498</FONT>         *<a name="line.498"></a>
<FONT color="green">499</FONT>         * &lt;p&gt;This method returns an empty array for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.499"></a>
<FONT color="green">500</FONT>         * <a name="line.500"></a>
<FONT color="green">501</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with <a name="line.501"></a>
<FONT color="green">502</FONT>         * the empty &lt;code&gt;public static&lt;/code&gt; references in this class.&lt;/p&gt;<a name="line.502"></a>
<FONT color="green">503</FONT>         *<a name="line.503"></a>
<FONT color="green">504</FONT>         * @param array  the array to check for &lt;code&gt;null&lt;/code&gt; or empty<a name="line.504"></a>
<FONT color="green">505</FONT>         * @return the same array, &lt;code&gt;public static&lt;/code&gt; empty array if &lt;code&gt;null&lt;/code&gt; or empty input<a name="line.505"></a>
<FONT color="green">506</FONT>         * @since 2.5<a name="line.506"></a>
<FONT color="green">507</FONT>         */<a name="line.507"></a>
<FONT color="green">508</FONT>        public static short[] nullToEmpty(short[] array) {<a name="line.508"></a>
<FONT color="green">509</FONT>            if (array == null || array.length == 0) {<a name="line.509"></a>
<FONT color="green">510</FONT>                return EMPTY_SHORT_ARRAY;<a name="line.510"></a>
<FONT color="green">511</FONT>            }<a name="line.511"></a>
<FONT color="green">512</FONT>            return array;<a name="line.512"></a>
<FONT color="green">513</FONT>        }<a name="line.513"></a>
<FONT color="green">514</FONT>    <a name="line.514"></a>
<FONT color="green">515</FONT>        /**<a name="line.515"></a>
<FONT color="green">516</FONT>         * &lt;p&gt;Defensive programming technique to change a &lt;code&gt;null&lt;/code&gt;<a name="line.516"></a>
<FONT color="green">517</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.517"></a>
<FONT color="green">518</FONT>         *<a name="line.518"></a>
<FONT color="green">519</FONT>         * &lt;p&gt;This method returns an empty array for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.519"></a>
<FONT color="green">520</FONT>         * <a name="line.520"></a>
<FONT color="green">521</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with <a name="line.521"></a>
<FONT color="green">522</FONT>         * the empty &lt;code&gt;public static&lt;/code&gt; references in this class.&lt;/p&gt;<a name="line.522"></a>
<FONT color="green">523</FONT>         *<a name="line.523"></a>
<FONT color="green">524</FONT>         * @param array  the array to check for &lt;code&gt;null&lt;/code&gt; or empty<a name="line.524"></a>
<FONT color="green">525</FONT>         * @return the same array, &lt;code&gt;public static&lt;/code&gt; empty array if &lt;code&gt;null&lt;/code&gt; or empty input<a name="line.525"></a>
<FONT color="green">526</FONT>         * @since 2.5<a name="line.526"></a>
<FONT color="green">527</FONT>         */<a name="line.527"></a>
<FONT color="green">528</FONT>        public static char[] nullToEmpty(char[] array) {<a name="line.528"></a>
<FONT color="green">529</FONT>            if (array == null || array.length == 0) {<a name="line.529"></a>
<FONT color="green">530</FONT>                return EMPTY_CHAR_ARRAY;<a name="line.530"></a>
<FONT color="green">531</FONT>            }<a name="line.531"></a>
<FONT color="green">532</FONT>            return array;<a name="line.532"></a>
<FONT color="green">533</FONT>        }<a name="line.533"></a>
<FONT color="green">534</FONT>    <a name="line.534"></a>
<FONT color="green">535</FONT>        /**<a name="line.535"></a>
<FONT color="green">536</FONT>         * &lt;p&gt;Defensive programming technique to change a &lt;code&gt;null&lt;/code&gt;<a name="line.536"></a>
<FONT color="green">537</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.537"></a>
<FONT color="green">538</FONT>         *<a name="line.538"></a>
<FONT color="green">539</FONT>         * &lt;p&gt;This method returns an empty array for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.539"></a>
<FONT color="green">540</FONT>         * <a name="line.540"></a>
<FONT color="green">541</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with <a name="line.541"></a>
<FONT color="green">542</FONT>         * the empty &lt;code&gt;public static&lt;/code&gt; references in this class.&lt;/p&gt;<a name="line.542"></a>
<FONT color="green">543</FONT>         *<a name="line.543"></a>
<FONT color="green">544</FONT>         * @param array  the array to check for &lt;code&gt;null&lt;/code&gt; or empty<a name="line.544"></a>
<FONT color="green">545</FONT>         * @return the same array, &lt;code&gt;public static&lt;/code&gt; empty array if &lt;code&gt;null&lt;/code&gt; or empty input<a name="line.545"></a>
<FONT color="green">546</FONT>         * @since 2.5<a name="line.546"></a>
<FONT color="green">547</FONT>         */<a name="line.547"></a>
<FONT color="green">548</FONT>        public static byte[] nullToEmpty(byte[] array) {<a name="line.548"></a>
<FONT color="green">549</FONT>            if (array == null || array.length == 0) {<a name="line.549"></a>
<FONT color="green">550</FONT>                return EMPTY_BYTE_ARRAY;<a name="line.550"></a>
<FONT color="green">551</FONT>            }<a name="line.551"></a>
<FONT color="green">552</FONT>            return array;<a name="line.552"></a>
<FONT color="green">553</FONT>        }<a name="line.553"></a>
<FONT color="green">554</FONT>    <a name="line.554"></a>
<FONT color="green">555</FONT>        /**<a name="line.555"></a>
<FONT color="green">556</FONT>         * &lt;p&gt;Defensive programming technique to change a &lt;code&gt;null&lt;/code&gt;<a name="line.556"></a>
<FONT color="green">557</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.557"></a>
<FONT color="green">558</FONT>         *<a name="line.558"></a>
<FONT color="green">559</FONT>         * &lt;p&gt;This method returns an empty array for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.559"></a>
<FONT color="green">560</FONT>         * <a name="line.560"></a>
<FONT color="green">561</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with <a name="line.561"></a>
<FONT color="green">562</FONT>         * the empty &lt;code&gt;public static&lt;/code&gt; references in this class.&lt;/p&gt;<a name="line.562"></a>
<FONT color="green">563</FONT>         *<a name="line.563"></a>
<FONT color="green">564</FONT>         * @param array  the array to check for &lt;code&gt;null&lt;/code&gt; or empty<a name="line.564"></a>
<FONT color="green">565</FONT>         * @return the same array, &lt;code&gt;public static&lt;/code&gt; empty array if &lt;code&gt;null&lt;/code&gt; or empty input<a name="line.565"></a>
<FONT color="green">566</FONT>         * @since 2.5<a name="line.566"></a>
<FONT color="green">567</FONT>         */<a name="line.567"></a>
<FONT color="green">568</FONT>        public static double[] nullToEmpty(double[] array) {<a name="line.568"></a>
<FONT color="green">569</FONT>            if (array == null || array.length == 0) {<a name="line.569"></a>
<FONT color="green">570</FONT>                return EMPTY_DOUBLE_ARRAY;<a name="line.570"></a>
<FONT color="green">571</FONT>            }<a name="line.571"></a>
<FONT color="green">572</FONT>            return array;<a name="line.572"></a>
<FONT color="green">573</FONT>        }<a name="line.573"></a>
<FONT color="green">574</FONT>    <a name="line.574"></a>
<FONT color="green">575</FONT>        /**<a name="line.575"></a>
<FONT color="green">576</FONT>         * &lt;p&gt;Defensive programming technique to change a &lt;code&gt;null&lt;/code&gt;<a name="line.576"></a>
<FONT color="green">577</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.577"></a>
<FONT color="green">578</FONT>         *<a name="line.578"></a>
<FONT color="green">579</FONT>         * &lt;p&gt;This method returns an empty array for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.579"></a>
<FONT color="green">580</FONT>         * <a name="line.580"></a>
<FONT color="green">581</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with <a name="line.581"></a>
<FONT color="green">582</FONT>         * the empty &lt;code&gt;public static&lt;/code&gt; references in this class.&lt;/p&gt;<a name="line.582"></a>
<FONT color="green">583</FONT>         *<a name="line.583"></a>
<FONT color="green">584</FONT>         * @param array  the array to check for &lt;code&gt;null&lt;/code&gt; or empty<a name="line.584"></a>
<FONT color="green">585</FONT>         * @return the same array, &lt;code&gt;public static&lt;/code&gt; empty array if &lt;code&gt;null&lt;/code&gt; or empty input<a name="line.585"></a>
<FONT color="green">586</FONT>         * @since 2.5<a name="line.586"></a>
<FONT color="green">587</FONT>         */<a name="line.587"></a>
<FONT color="green">588</FONT>        public static float[] nullToEmpty(float[] array) {<a name="line.588"></a>
<FONT color="green">589</FONT>            if (array == null || array.length == 0) {<a name="line.589"></a>
<FONT color="green">590</FONT>                return EMPTY_FLOAT_ARRAY;<a name="line.590"></a>
<FONT color="green">591</FONT>            }<a name="line.591"></a>
<FONT color="green">592</FONT>            return array;<a name="line.592"></a>
<FONT color="green">593</FONT>        }<a name="line.593"></a>
<FONT color="green">594</FONT>    <a name="line.594"></a>
<FONT color="green">595</FONT>        /**<a name="line.595"></a>
<FONT color="green">596</FONT>         * &lt;p&gt;Defensive programming technique to change a &lt;code&gt;null&lt;/code&gt;<a name="line.596"></a>
<FONT color="green">597</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.597"></a>
<FONT color="green">598</FONT>         *<a name="line.598"></a>
<FONT color="green">599</FONT>         * &lt;p&gt;This method returns an empty array for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.599"></a>
<FONT color="green">600</FONT>         * <a name="line.600"></a>
<FONT color="green">601</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with <a name="line.601"></a>
<FONT color="green">602</FONT>         * the empty &lt;code&gt;public static&lt;/code&gt; references in this class.&lt;/p&gt;<a name="line.602"></a>
<FONT color="green">603</FONT>         *<a name="line.603"></a>
<FONT color="green">604</FONT>         * @param array  the array to check for &lt;code&gt;null&lt;/code&gt; or empty<a name="line.604"></a>
<FONT color="green">605</FONT>         * @return the same array, &lt;code&gt;public static&lt;/code&gt; empty array if &lt;code&gt;null&lt;/code&gt; or empty input<a name="line.605"></a>
<FONT color="green">606</FONT>         * @since 2.5<a name="line.606"></a>
<FONT color="green">607</FONT>         */<a name="line.607"></a>
<FONT color="green">608</FONT>        public static boolean[] nullToEmpty(boolean[] array) {<a name="line.608"></a>
<FONT color="green">609</FONT>            if (array == null || array.length == 0) {<a name="line.609"></a>
<FONT color="green">610</FONT>                return EMPTY_BOOLEAN_ARRAY;<a name="line.610"></a>
<FONT color="green">611</FONT>            }<a name="line.611"></a>
<FONT color="green">612</FONT>            return array;<a name="line.612"></a>
<FONT color="green">613</FONT>        }<a name="line.613"></a>
<FONT color="green">614</FONT>    <a name="line.614"></a>
<FONT color="green">615</FONT>        /**<a name="line.615"></a>
<FONT color="green">616</FONT>         * &lt;p&gt;Defensive programming technique to change a &lt;code&gt;null&lt;/code&gt;<a name="line.616"></a>
<FONT color="green">617</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.617"></a>
<FONT color="green">618</FONT>         *<a name="line.618"></a>
<FONT color="green">619</FONT>         * &lt;p&gt;This method returns an empty array for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.619"></a>
<FONT color="green">620</FONT>         * <a name="line.620"></a>
<FONT color="green">621</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with <a name="line.621"></a>
<FONT color="green">622</FONT>         * the empty &lt;code&gt;public static&lt;/code&gt; references in this class.&lt;/p&gt;<a name="line.622"></a>
<FONT color="green">623</FONT>         *<a name="line.623"></a>
<FONT color="green">624</FONT>         * @param array  the array to check for &lt;code&gt;null&lt;/code&gt; or empty<a name="line.624"></a>
<FONT color="green">625</FONT>         * @return the same array, &lt;code&gt;public static&lt;/code&gt; empty array if &lt;code&gt;null&lt;/code&gt; or empty input<a name="line.625"></a>
<FONT color="green">626</FONT>         * @since 2.5<a name="line.626"></a>
<FONT color="green">627</FONT>         */<a name="line.627"></a>
<FONT color="green">628</FONT>        public static Long[] nullToEmpty(Long[] array) {<a name="line.628"></a>
<FONT color="green">629</FONT>            if (array == null || array.length == 0) {<a name="line.629"></a>
<FONT color="green">630</FONT>                return EMPTY_LONG_OBJECT_ARRAY;<a name="line.630"></a>
<FONT color="green">631</FONT>            }<a name="line.631"></a>
<FONT color="green">632</FONT>            return array;<a name="line.632"></a>
<FONT color="green">633</FONT>        }<a name="line.633"></a>
<FONT color="green">634</FONT>    <a name="line.634"></a>
<FONT color="green">635</FONT>        /**<a name="line.635"></a>
<FONT color="green">636</FONT>         * &lt;p&gt;Defensive programming technique to change a &lt;code&gt;null&lt;/code&gt;<a name="line.636"></a>
<FONT color="green">637</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.637"></a>
<FONT color="green">638</FONT>         *<a name="line.638"></a>
<FONT color="green">639</FONT>         * &lt;p&gt;This method returns an empty array for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.639"></a>
<FONT color="green">640</FONT>         * <a name="line.640"></a>
<FONT color="green">641</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with <a name="line.641"></a>
<FONT color="green">642</FONT>         * the empty &lt;code&gt;public static&lt;/code&gt; references in this class.&lt;/p&gt;<a name="line.642"></a>
<FONT color="green">643</FONT>         *<a name="line.643"></a>
<FONT color="green">644</FONT>         * @param array  the array to check for &lt;code&gt;null&lt;/code&gt; or empty<a name="line.644"></a>
<FONT color="green">645</FONT>         * @return the same array, &lt;code&gt;public static&lt;/code&gt; empty array if &lt;code&gt;null&lt;/code&gt; or empty input<a name="line.645"></a>
<FONT color="green">646</FONT>         * @since 2.5<a name="line.646"></a>
<FONT color="green">647</FONT>         */<a name="line.647"></a>
<FONT color="green">648</FONT>        public static Integer[] nullToEmpty(Integer[] array) {<a name="line.648"></a>
<FONT color="green">649</FONT>            if (array == null || array.length == 0) {<a name="line.649"></a>
<FONT color="green">650</FONT>                return EMPTY_INTEGER_OBJECT_ARRAY;<a name="line.650"></a>
<FONT color="green">651</FONT>            }<a name="line.651"></a>
<FONT color="green">652</FONT>            return array;<a name="line.652"></a>
<FONT color="green">653</FONT>        }<a name="line.653"></a>
<FONT color="green">654</FONT>    <a name="line.654"></a>
<FONT color="green">655</FONT>        /**<a name="line.655"></a>
<FONT color="green">656</FONT>         * &lt;p&gt;Defensive programming technique to change a &lt;code&gt;null&lt;/code&gt;<a name="line.656"></a>
<FONT color="green">657</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.657"></a>
<FONT color="green">658</FONT>         *<a name="line.658"></a>
<FONT color="green">659</FONT>         * &lt;p&gt;This method returns an empty array for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.659"></a>
<FONT color="green">660</FONT>         * <a name="line.660"></a>
<FONT color="green">661</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with <a name="line.661"></a>
<FONT color="green">662</FONT>         * the empty &lt;code&gt;public static&lt;/code&gt; references in this class.&lt;/p&gt;<a name="line.662"></a>
<FONT color="green">663</FONT>         *<a name="line.663"></a>
<FONT color="green">664</FONT>         * @param array  the array to check for &lt;code&gt;null&lt;/code&gt; or empty<a name="line.664"></a>
<FONT color="green">665</FONT>         * @return the same array, &lt;code&gt;public static&lt;/code&gt; empty array if &lt;code&gt;null&lt;/code&gt; or empty input<a name="line.665"></a>
<FONT color="green">666</FONT>         * @since 2.5<a name="line.666"></a>
<FONT color="green">667</FONT>         */<a name="line.667"></a>
<FONT color="green">668</FONT>        public static Short[] nullToEmpty(Short[] array) {<a name="line.668"></a>
<FONT color="green">669</FONT>            if (array == null || array.length == 0) {<a name="line.669"></a>
<FONT color="green">670</FONT>                return EMPTY_SHORT_OBJECT_ARRAY;<a name="line.670"></a>
<FONT color="green">671</FONT>            }<a name="line.671"></a>
<FONT color="green">672</FONT>            return array;<a name="line.672"></a>
<FONT color="green">673</FONT>        }<a name="line.673"></a>
<FONT color="green">674</FONT>    <a name="line.674"></a>
<FONT color="green">675</FONT>        /**<a name="line.675"></a>
<FONT color="green">676</FONT>         * &lt;p&gt;Defensive programming technique to change a &lt;code&gt;null&lt;/code&gt;<a name="line.676"></a>
<FONT color="green">677</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.677"></a>
<FONT color="green">678</FONT>         *<a name="line.678"></a>
<FONT color="green">679</FONT>         * &lt;p&gt;This method returns an empty array for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.679"></a>
<FONT color="green">680</FONT>         * <a name="line.680"></a>
<FONT color="green">681</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with <a name="line.681"></a>
<FONT color="green">682</FONT>         * the empty &lt;code&gt;public static&lt;/code&gt; references in this class.&lt;/p&gt;<a name="line.682"></a>
<FONT color="green">683</FONT>         *<a name="line.683"></a>
<FONT color="green">684</FONT>         * @param array  the array to check for &lt;code&gt;null&lt;/code&gt; or empty<a name="line.684"></a>
<FONT color="green">685</FONT>         * @return the same array, &lt;code&gt;public static&lt;/code&gt; empty array if &lt;code&gt;null&lt;/code&gt; or empty input<a name="line.685"></a>
<FONT color="green">686</FONT>         * @since 2.5<a name="line.686"></a>
<FONT color="green">687</FONT>         */<a name="line.687"></a>
<FONT color="green">688</FONT>        public static Character[] nullToEmpty(Character[] array) {<a name="line.688"></a>
<FONT color="green">689</FONT>            if (array == null || array.length == 0) {<a name="line.689"></a>
<FONT color="green">690</FONT>                return EMPTY_CHARACTER_OBJECT_ARRAY;<a name="line.690"></a>
<FONT color="green">691</FONT>            }<a name="line.691"></a>
<FONT color="green">692</FONT>            return array;<a name="line.692"></a>
<FONT color="green">693</FONT>        }<a name="line.693"></a>
<FONT color="green">694</FONT>    <a name="line.694"></a>
<FONT color="green">695</FONT>        /**<a name="line.695"></a>
<FONT color="green">696</FONT>         * &lt;p&gt;Defensive programming technique to change a &lt;code&gt;null&lt;/code&gt;<a name="line.696"></a>
<FONT color="green">697</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.697"></a>
<FONT color="green">698</FONT>         *<a name="line.698"></a>
<FONT color="green">699</FONT>         * &lt;p&gt;This method returns an empty array for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.699"></a>
<FONT color="green">700</FONT>         * <a name="line.700"></a>
<FONT color="green">701</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with <a name="line.701"></a>
<FONT color="green">702</FONT>         * the empty &lt;code&gt;public static&lt;/code&gt; references in this class.&lt;/p&gt;<a name="line.702"></a>
<FONT color="green">703</FONT>         *<a name="line.703"></a>
<FONT color="green">704</FONT>         * @param array  the array to check for &lt;code&gt;null&lt;/code&gt; or empty<a name="line.704"></a>
<FONT color="green">705</FONT>         * @return the same array, &lt;code&gt;public static&lt;/code&gt; empty array if &lt;code&gt;null&lt;/code&gt; or empty input<a name="line.705"></a>
<FONT color="green">706</FONT>         * @since 2.5<a name="line.706"></a>
<FONT color="green">707</FONT>         */<a name="line.707"></a>
<FONT color="green">708</FONT>        public static Byte[] nullToEmpty(Byte[] array) {<a name="line.708"></a>
<FONT color="green">709</FONT>            if (array == null || array.length == 0) {<a name="line.709"></a>
<FONT color="green">710</FONT>                return EMPTY_BYTE_OBJECT_ARRAY;<a name="line.710"></a>
<FONT color="green">711</FONT>            }<a name="line.711"></a>
<FONT color="green">712</FONT>            return array;<a name="line.712"></a>
<FONT color="green">713</FONT>        }<a name="line.713"></a>
<FONT color="green">714</FONT>    <a name="line.714"></a>
<FONT color="green">715</FONT>        /**<a name="line.715"></a>
<FONT color="green">716</FONT>         * &lt;p&gt;Defensive programming technique to change a &lt;code&gt;null&lt;/code&gt;<a name="line.716"></a>
<FONT color="green">717</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.717"></a>
<FONT color="green">718</FONT>         *<a name="line.718"></a>
<FONT color="green">719</FONT>         * &lt;p&gt;This method returns an empty array for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.719"></a>
<FONT color="green">720</FONT>         * <a name="line.720"></a>
<FONT color="green">721</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with <a name="line.721"></a>
<FONT color="green">722</FONT>         * the empty &lt;code&gt;public static&lt;/code&gt; references in this class.&lt;/p&gt;<a name="line.722"></a>
<FONT color="green">723</FONT>         *<a name="line.723"></a>
<FONT color="green">724</FONT>         * @param array  the array to check for &lt;code&gt;null&lt;/code&gt; or empty<a name="line.724"></a>
<FONT color="green">725</FONT>         * @return the same array, &lt;code&gt;public static&lt;/code&gt; empty array if &lt;code&gt;null&lt;/code&gt; or empty input<a name="line.725"></a>
<FONT color="green">726</FONT>         * @since 2.5<a name="line.726"></a>
<FONT color="green">727</FONT>         */<a name="line.727"></a>
<FONT color="green">728</FONT>        public static Double[] nullToEmpty(Double[] array) {<a name="line.728"></a>
<FONT color="green">729</FONT>            if (array == null || array.length == 0) {<a name="line.729"></a>
<FONT color="green">730</FONT>                return EMPTY_DOUBLE_OBJECT_ARRAY;<a name="line.730"></a>
<FONT color="green">731</FONT>            }<a name="line.731"></a>
<FONT color="green">732</FONT>            return array;<a name="line.732"></a>
<FONT color="green">733</FONT>        }<a name="line.733"></a>
<FONT color="green">734</FONT>    <a name="line.734"></a>
<FONT color="green">735</FONT>        /**<a name="line.735"></a>
<FONT color="green">736</FONT>         * &lt;p&gt;Defensive programming technique to change a &lt;code&gt;null&lt;/code&gt;<a name="line.736"></a>
<FONT color="green">737</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.737"></a>
<FONT color="green">738</FONT>         *<a name="line.738"></a>
<FONT color="green">739</FONT>         * &lt;p&gt;This method returns an empty array for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.739"></a>
<FONT color="green">740</FONT>         * <a name="line.740"></a>
<FONT color="green">741</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with <a name="line.741"></a>
<FONT color="green">742</FONT>         * the empty &lt;code&gt;public static&lt;/code&gt; references in this class.&lt;/p&gt;<a name="line.742"></a>
<FONT color="green">743</FONT>         *<a name="line.743"></a>
<FONT color="green">744</FONT>         * @param array  the array to check for &lt;code&gt;null&lt;/code&gt; or empty<a name="line.744"></a>
<FONT color="green">745</FONT>         * @return the same array, &lt;code&gt;public static&lt;/code&gt; empty array if &lt;code&gt;null&lt;/code&gt; or empty input<a name="line.745"></a>
<FONT color="green">746</FONT>         * @since 2.5<a name="line.746"></a>
<FONT color="green">747</FONT>         */<a name="line.747"></a>
<FONT color="green">748</FONT>        public static Float[] nullToEmpty(Float[] array) {<a name="line.748"></a>
<FONT color="green">749</FONT>            if (array == null || array.length == 0) {<a name="line.749"></a>
<FONT color="green">750</FONT>                return EMPTY_FLOAT_OBJECT_ARRAY;<a name="line.750"></a>
<FONT color="green">751</FONT>            }<a name="line.751"></a>
<FONT color="green">752</FONT>            return array;<a name="line.752"></a>
<FONT color="green">753</FONT>        }<a name="line.753"></a>
<FONT color="green">754</FONT>    <a name="line.754"></a>
<FONT color="green">755</FONT>        /**<a name="line.755"></a>
<FONT color="green">756</FONT>         * &lt;p&gt;Defensive programming technique to change a &lt;code&gt;null&lt;/code&gt;<a name="line.756"></a>
<FONT color="green">757</FONT>         * reference to an empty one.&lt;/p&gt;<a name="line.757"></a>
<FONT color="green">758</FONT>         *<a name="line.758"></a>
<FONT color="green">759</FONT>         * &lt;p&gt;This method returns an empty array for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.759"></a>
<FONT color="green">760</FONT>         * <a name="line.760"></a>
<FONT color="green">761</FONT>         * &lt;p&gt;As a memory optimizing technique an empty array passed in will be overridden with <a name="line.761"></a>
<FONT color="green">762</FONT>         * the empty &lt;code&gt;public static&lt;/code&gt; references in this class.&lt;/p&gt;<a name="line.762"></a>
<FONT color="green">763</FONT>         *<a name="line.763"></a>
<FONT color="green">764</FONT>         * @param array  the array to check for &lt;code&gt;null&lt;/code&gt; or empty<a name="line.764"></a>
<FONT color="green">765</FONT>         * @return the same array, &lt;code&gt;public static&lt;/code&gt; empty array if &lt;code&gt;null&lt;/code&gt; or empty input<a name="line.765"></a>
<FONT color="green">766</FONT>         * @since 2.5<a name="line.766"></a>
<FONT color="green">767</FONT>         */<a name="line.767"></a>
<FONT color="green">768</FONT>        public static Boolean[] nullToEmpty(Boolean[] array) {<a name="line.768"></a>
<FONT color="green">769</FONT>            if (array == null || array.length == 0) {<a name="line.769"></a>
<FONT color="green">770</FONT>                return EMPTY_BOOLEAN_OBJECT_ARRAY;<a name="line.770"></a>
<FONT color="green">771</FONT>            }<a name="line.771"></a>
<FONT color="green">772</FONT>            return array;<a name="line.772"></a>
<FONT color="green">773</FONT>        }<a name="line.773"></a>
<FONT color="green">774</FONT>    <a name="line.774"></a>
<FONT color="green">775</FONT>        // Subarrays<a name="line.775"></a>
<FONT color="green">776</FONT>        //-----------------------------------------------------------------------<a name="line.776"></a>
<FONT color="green">777</FONT>        /**<a name="line.777"></a>
<FONT color="green">778</FONT>         * &lt;p&gt;Produces a new array containing the elements between<a name="line.778"></a>
<FONT color="green">779</FONT>         * the start and end indices.&lt;/p&gt;<a name="line.779"></a>
<FONT color="green">780</FONT>         *<a name="line.780"></a>
<FONT color="green">781</FONT>         * &lt;p&gt;The start index is inclusive, the end index exclusive.<a name="line.781"></a>
<FONT color="green">782</FONT>         * Null array input produces null output.&lt;/p&gt;<a name="line.782"></a>
<FONT color="green">783</FONT>         *<a name="line.783"></a>
<FONT color="green">784</FONT>         * &lt;p&gt;The component type of the subarray is always the same as<a name="line.784"></a>
<FONT color="green">785</FONT>         * that of the input array. Thus, if the input is an array of type<a name="line.785"></a>
<FONT color="green">786</FONT>         * &lt;code&gt;Date&lt;/code&gt;, the following usage is envisaged:&lt;/p&gt;<a name="line.786"></a>
<FONT color="green">787</FONT>         *<a name="line.787"></a>
<FONT color="green">788</FONT>         * &lt;pre&gt;<a name="line.788"></a>
<FONT color="green">789</FONT>         * Date[] someDates = (Date[])ArrayUtils.subarray(allDates, 2, 5);<a name="line.789"></a>
<FONT color="green">790</FONT>         * &lt;/pre&gt;<a name="line.790"></a>
<FONT color="green">791</FONT>         *<a name="line.791"></a>
<FONT color="green">792</FONT>         * @param array  the array<a name="line.792"></a>
<FONT color="green">793</FONT>         * @param startIndexInclusive  the starting index. Undervalue (&amp;lt;0)<a name="line.793"></a>
<FONT color="green">794</FONT>         *      is promoted to 0, overvalue (&amp;gt;array.length) results<a name="line.794"></a>
<FONT color="green">795</FONT>         *      in an empty array.<a name="line.795"></a>
<FONT color="green">796</FONT>         * @param endIndexExclusive  elements up to endIndex-1 are present in the<a name="line.796"></a>
<FONT color="green">797</FONT>         *      returned subarray. Undervalue (&amp;lt; startIndex) produces<a name="line.797"></a>
<FONT color="green">798</FONT>         *      empty array, overvalue (&amp;gt;array.length) is demoted to<a name="line.798"></a>
<FONT color="green">799</FONT>         *      array length.<a name="line.799"></a>
<FONT color="green">800</FONT>         * @return a new array containing the elements between<a name="line.800"></a>
<FONT color="green">801</FONT>         *      the start and end indices.<a name="line.801"></a>
<FONT color="green">802</FONT>         * @since 2.1<a name="line.802"></a>
<FONT color="green">803</FONT>         */<a name="line.803"></a>
<FONT color="green">804</FONT>        public static Object[] subarray(Object[] array, int startIndexInclusive, int endIndexExclusive) {<a name="line.804"></a>
<FONT color="green">805</FONT>            if (array == null) {<a name="line.805"></a>
<FONT color="green">806</FONT>                return null;<a name="line.806"></a>
<FONT color="green">807</FONT>            }<a name="line.807"></a>
<FONT color="green">808</FONT>            if (startIndexInclusive &lt; 0) {<a name="line.808"></a>
<FONT color="green">809</FONT>                startIndexInclusive = 0;<a name="line.809"></a>
<FONT color="green">810</FONT>            }<a name="line.810"></a>
<FONT color="green">811</FONT>            if (endIndexExclusive &gt; array.length) {<a name="line.811"></a>
<FONT color="green">812</FONT>                endIndexExclusive = array.length;<a name="line.812"></a>
<FONT color="green">813</FONT>            }<a name="line.813"></a>
<FONT color="green">814</FONT>            int newSize = endIndexExclusive - startIndexInclusive;<a name="line.814"></a>
<FONT color="green">815</FONT>            Class type = array.getClass().getComponentType();<a name="line.815"></a>
<FONT color="green">816</FONT>            if (newSize &lt;= 0) {<a name="line.816"></a>
<FONT color="green">817</FONT>                return (Object[]) Array.newInstance(type, 0);<a name="line.817"></a>
<FONT color="green">818</FONT>            }<a name="line.818"></a>
<FONT color="green">819</FONT>            Object[] subarray = (Object[]) Array.newInstance(type, newSize);<a name="line.819"></a>
<FONT color="green">820</FONT>            System.arraycopy(array, startIndexInclusive, subarray, 0, newSize);<a name="line.820"></a>
<FONT color="green">821</FONT>            return subarray;<a name="line.821"></a>
<FONT color="green">822</FONT>        }<a name="line.822"></a>
<FONT color="green">823</FONT>    <a name="line.823"></a>
<FONT color="green">824</FONT>        /**<a name="line.824"></a>
<FONT color="green">825</FONT>         * &lt;p&gt;Produces a new &lt;code&gt;long&lt;/code&gt; array containing the elements<a name="line.825"></a>
<FONT color="green">826</FONT>         * between the start and end indices.&lt;/p&gt;<a name="line.826"></a>
<FONT color="green">827</FONT>         *<a name="line.827"></a>
<FONT color="green">828</FONT>         * &lt;p&gt;The start index is inclusive, the end index exclusive.<a name="line.828"></a>
<FONT color="green">829</FONT>         * Null array input produces null output.&lt;/p&gt;<a name="line.829"></a>
<FONT color="green">830</FONT>         *<a name="line.830"></a>
<FONT color="green">831</FONT>         * @param array  the array<a name="line.831"></a>
<FONT color="green">832</FONT>         * @param startIndexInclusive  the starting index. Undervalue (&amp;lt;0)<a name="line.832"></a>
<FONT color="green">833</FONT>         *      is promoted to 0, overvalue (&amp;gt;array.length) results<a name="line.833"></a>
<FONT color="green">834</FONT>         *      in an empty array.<a name="line.834"></a>
<FONT color="green">835</FONT>         * @param endIndexExclusive  elements up to endIndex-1 are present in the<a name="line.835"></a>
<FONT color="green">836</FONT>         *      returned subarray. Undervalue (&amp;lt; startIndex) produces<a name="line.836"></a>
<FONT color="green">837</FONT>         *      empty array, overvalue (&amp;gt;array.length) is demoted to<a name="line.837"></a>
<FONT color="green">838</FONT>         *      array length.<a name="line.838"></a>
<FONT color="green">839</FONT>         * @return a new array containing the elements between<a name="line.839"></a>
<FONT color="green">840</FONT>         *      the start and end indices.<a name="line.840"></a>
<FONT color="green">841</FONT>         * @since 2.1<a name="line.841"></a>
<FONT color="green">842</FONT>         */<a name="line.842"></a>
<FONT color="green">843</FONT>        public static long[] subarray(long[] array, int startIndexInclusive, int endIndexExclusive) {<a name="line.843"></a>
<FONT color="green">844</FONT>            if (array == null) {<a name="line.844"></a>
<FONT color="green">845</FONT>                return null;<a name="line.845"></a>
<FONT color="green">846</FONT>            }<a name="line.846"></a>
<FONT color="green">847</FONT>            if (startIndexInclusive &lt; 0) {<a name="line.847"></a>
<FONT color="green">848</FONT>                startIndexInclusive = 0;<a name="line.848"></a>
<FONT color="green">849</FONT>            }<a name="line.849"></a>
<FONT color="green">850</FONT>            if (endIndexExclusive &gt; array.length) {<a name="line.850"></a>
<FONT color="green">851</FONT>                endIndexExclusive = array.length;<a name="line.851"></a>
<FONT color="green">852</FONT>            }<a name="line.852"></a>
<FONT color="green">853</FONT>            int newSize = endIndexExclusive - startIndexInclusive;<a name="line.853"></a>
<FONT color="green">854</FONT>            if (newSize &lt;= 0) {<a name="line.854"></a>
<FONT color="green">855</FONT>                return EMPTY_LONG_ARRAY;<a name="line.855"></a>
<FONT color="green">856</FONT>            }<a name="line.856"></a>
<FONT color="green">857</FONT>    <a name="line.857"></a>
<FONT color="green">858</FONT>            long[] subarray = new long[newSize];<a name="line.858"></a>
<FONT color="green">859</FONT>            System.arraycopy(array, startIndexInclusive, subarray, 0, newSize);<a name="line.859"></a>
<FONT color="green">860</FONT>            return subarray;<a name="line.860"></a>
<FONT color="green">861</FONT>        }<a name="line.861"></a>
<FONT color="green">862</FONT>    <a name="line.862"></a>
<FONT color="green">863</FONT>        /**<a name="line.863"></a>
<FONT color="green">864</FONT>         * &lt;p&gt;Produces a new &lt;code&gt;int&lt;/code&gt; array containing the elements<a name="line.864"></a>
<FONT color="green">865</FONT>         * between the start and end indices.&lt;/p&gt;<a name="line.865"></a>
<FONT color="green">866</FONT>         *<a name="line.866"></a>
<FONT color="green">867</FONT>         * &lt;p&gt;The start index is inclusive, the end index exclusive.<a name="line.867"></a>
<FONT color="green">868</FONT>         * Null array input produces null output.&lt;/p&gt;<a name="line.868"></a>
<FONT color="green">869</FONT>         *<a name="line.869"></a>
<FONT color="green">870</FONT>         * @param array  the array<a name="line.870"></a>
<FONT color="green">871</FONT>         * @param startIndexInclusive  the starting index. Undervalue (&amp;lt;0)<a name="line.871"></a>
<FONT color="green">872</FONT>         *      is promoted to 0, overvalue (&amp;gt;array.length) results<a name="line.872"></a>
<FONT color="green">873</FONT>         *      in an empty array.<a name="line.873"></a>
<FONT color="green">874</FONT>         * @param endIndexExclusive  elements up to endIndex-1 are present in the<a name="line.874"></a>
<FONT color="green">875</FONT>         *      returned subarray. Undervalue (&amp;lt; startIndex) produces<a name="line.875"></a>
<FONT color="green">876</FONT>         *      empty array, overvalue (&amp;gt;array.length) is demoted to<a name="line.876"></a>
<FONT color="green">877</FONT>         *      array length.<a name="line.877"></a>
<FONT color="green">878</FONT>         * @return a new array containing the elements between<a name="line.878"></a>
<FONT color="green">879</FONT>         *      the start and end indices.<a name="line.879"></a>
<FONT color="green">880</FONT>         * @since 2.1<a name="line.880"></a>
<FONT color="green">881</FONT>         */<a name="line.881"></a>
<FONT color="green">882</FONT>        public static int[] subarray(int[] array, int startIndexInclusive, int endIndexExclusive) {<a name="line.882"></a>
<FONT color="green">883</FONT>            if (array == null) {<a name="line.883"></a>
<FONT color="green">884</FONT>                return null;<a name="line.884"></a>
<FONT color="green">885</FONT>            }<a name="line.885"></a>
<FONT color="green">886</FONT>            if (startIndexInclusive &lt; 0) {<a name="line.886"></a>
<FONT color="green">887</FONT>                startIndexInclusive = 0;<a name="line.887"></a>
<FONT color="green">888</FONT>            }<a name="line.888"></a>
<FONT color="green">889</FONT>            if (endIndexExclusive &gt; array.length) {<a name="line.889"></a>
<FONT color="green">890</FONT>                endIndexExclusive = array.length;<a name="line.890"></a>
<FONT color="green">891</FONT>            }<a name="line.891"></a>
<FONT color="green">892</FONT>            int newSize = endIndexExclusive - startIndexInclusive;<a name="line.892"></a>
<FONT color="green">893</FONT>            if (newSize &lt;= 0) {<a name="line.893"></a>
<FONT color="green">894</FONT>                return EMPTY_INT_ARRAY;<a name="line.894"></a>
<FONT color="green">895</FONT>            }<a name="line.895"></a>
<FONT color="green">896</FONT>    <a name="line.896"></a>
<FONT color="green">897</FONT>            int[] subarray = new int[newSize];<a name="line.897"></a>
<FONT color="green">898</FONT>            System.arraycopy(array, startIndexInclusive, subarray, 0, newSize);<a name="line.898"></a>
<FONT color="green">899</FONT>            return subarray;<a name="line.899"></a>
<FONT color="green">900</FONT>        }<a name="line.900"></a>
<FONT color="green">901</FONT>    <a name="line.901"></a>
<FONT color="green">902</FONT>        /**<a name="line.902"></a>
<FONT color="green">903</FONT>         * &lt;p&gt;Produces a new &lt;code&gt;short&lt;/code&gt; array containing the elements<a name="line.903"></a>
<FONT color="green">904</FONT>         * between the start and end indices.&lt;/p&gt;<a name="line.904"></a>
<FONT color="green">905</FONT>         *<a name="line.905"></a>
<FONT color="green">906</FONT>         * &lt;p&gt;The start index is inclusive, the end index exclusive.<a name="line.906"></a>
<FONT color="green">907</FONT>         * Null array input produces null output.&lt;/p&gt;<a name="line.907"></a>
<FONT color="green">908</FONT>         *<a name="line.908"></a>
<FONT color="green">909</FONT>         * @param array  the array<a name="line.909"></a>
<FONT color="green">910</FONT>         * @param startIndexInclusive  the starting index. Undervalue (&amp;lt;0)<a name="line.910"></a>
<FONT color="green">911</FONT>         *      is promoted to 0, overvalue (&amp;gt;array.length) results<a name="line.911"></a>
<FONT color="green">912</FONT>         *      in an empty array.<a name="line.912"></a>
<FONT color="green">913</FONT>         * @param endIndexExclusive  elements up to endIndex-1 are present in the<a name="line.913"></a>
<FONT color="green">914</FONT>         *      returned subarray. Undervalue (&amp;lt; startIndex) produces<a name="line.914"></a>
<FONT color="green">915</FONT>         *      empty array, overvalue (&amp;gt;array.length) is demoted to<a name="line.915"></a>
<FONT color="green">916</FONT>         *      array length.<a name="line.916"></a>
<FONT color="green">917</FONT>         * @return a new array containing the elements between<a name="line.917"></a>
<FONT color="green">918</FONT>         *      the start and end indices.<a name="line.918"></a>
<FONT color="green">919</FONT>         * @since 2.1<a name="line.919"></a>
<FONT color="green">920</FONT>         */<a name="line.920"></a>
<FONT color="green">921</FONT>        public static short[] subarray(short[] array, int startIndexInclusive, int endIndexExclusive) {<a name="line.921"></a>
<FONT color="green">922</FONT>            if (array == null) {<a name="line.922"></a>
<FONT color="green">923</FONT>                return null;<a name="line.923"></a>
<FONT color="green">924</FONT>            }<a name="line.924"></a>
<FONT color="green">925</FONT>            if (startIndexInclusive &lt; 0) {<a name="line.925"></a>
<FONT color="green">926</FONT>                startIndexInclusive = 0;<a name="line.926"></a>
<FONT color="green">927</FONT>            }<a name="line.927"></a>
<FONT color="green">928</FONT>            if (endIndexExclusive &gt; array.length) {<a name="line.928"></a>
<FONT color="green">929</FONT>                endIndexExclusive = array.length;<a name="line.929"></a>
<FONT color="green">930</FONT>            }<a name="line.930"></a>
<FONT color="green">931</FONT>            int newSize = endIndexExclusive - startIndexInclusive;<a name="line.931"></a>
<FONT color="green">932</FONT>            if (newSize &lt;= 0) {<a name="line.932"></a>
<FONT color="green">933</FONT>                return EMPTY_SHORT_ARRAY;<a name="line.933"></a>
<FONT color="green">934</FONT>            }<a name="line.934"></a>
<FONT color="green">935</FONT>    <a name="line.935"></a>
<FONT color="green">936</FONT>            short[] subarray = new short[newSize];<a name="line.936"></a>
<FONT color="green">937</FONT>            System.arraycopy(array, startIndexInclusive, subarray, 0, newSize);<a name="line.937"></a>
<FONT color="green">938</FONT>            return subarray;<a name="line.938"></a>
<FONT color="green">939</FONT>        }<a name="line.939"></a>
<FONT color="green">940</FONT>    <a name="line.940"></a>
<FONT color="green">941</FONT>        /**<a name="line.941"></a>
<FONT color="green">942</FONT>         * &lt;p&gt;Produces a new &lt;code&gt;char&lt;/code&gt; array containing the elements<a name="line.942"></a>
<FONT color="green">943</FONT>         * between the start and end indices.&lt;/p&gt;<a name="line.943"></a>
<FONT color="green">944</FONT>         *<a name="line.944"></a>
<FONT color="green">945</FONT>         * &lt;p&gt;The start index is inclusive, the end index exclusive.<a name="line.945"></a>
<FONT color="green">946</FONT>         * Null array input produces null output.&lt;/p&gt;<a name="line.946"></a>
<FONT color="green">947</FONT>         *<a name="line.947"></a>
<FONT color="green">948</FONT>         * @param array  the array<a name="line.948"></a>
<FONT color="green">949</FONT>         * @param startIndexInclusive  the starting index. Undervalue (&amp;lt;0)<a name="line.949"></a>
<FONT color="green">950</FONT>         *      is promoted to 0, overvalue (&amp;gt;array.length) results<a name="line.950"></a>
<FONT color="green">951</FONT>         *      in an empty array.<a name="line.951"></a>
<FONT color="green">952</FONT>         * @param endIndexExclusive  elements up to endIndex-1 are present in the<a name="line.952"></a>
<FONT color="green">953</FONT>         *      returned subarray. Undervalue (&amp;lt; startIndex) produces<a name="line.953"></a>
<FONT color="green">954</FONT>         *      empty array, overvalue (&amp;gt;array.length) is demoted to<a name="line.954"></a>
<FONT color="green">955</FONT>         *      array length.<a name="line.955"></a>
<FONT color="green">956</FONT>         * @return a new array containing the elements between<a name="line.956"></a>
<FONT color="green">957</FONT>         *      the start and end indices.<a name="line.957"></a>
<FONT color="green">958</FONT>         * @since 2.1<a name="line.958"></a>
<FONT color="green">959</FONT>         */<a name="line.959"></a>
<FONT color="green">960</FONT>        public static char[] subarray(char[] array, int startIndexInclusive, int endIndexExclusive) {<a name="line.960"></a>
<FONT color="green">961</FONT>            if (array == null) {<a name="line.961"></a>
<FONT color="green">962</FONT>                return null;<a name="line.962"></a>
<FONT color="green">963</FONT>            }<a name="line.963"></a>
<FONT color="green">964</FONT>            if (startIndexInclusive &lt; 0) {<a name="line.964"></a>
<FONT color="green">965</FONT>                startIndexInclusive = 0;<a name="line.965"></a>
<FONT color="green">966</FONT>            }<a name="line.966"></a>
<FONT color="green">967</FONT>            if (endIndexExclusive &gt; array.length) {<a name="line.967"></a>
<FONT color="green">968</FONT>                endIndexExclusive = array.length;<a name="line.968"></a>
<FONT color="green">969</FONT>            }<a name="line.969"></a>
<FONT color="green">970</FONT>            int newSize = endIndexExclusive - startIndexInclusive;<a name="line.970"></a>
<FONT color="green">971</FONT>            if (newSize &lt;= 0) {<a name="line.971"></a>
<FONT color="green">972</FONT>                return EMPTY_CHAR_ARRAY;<a name="line.972"></a>
<FONT color="green">973</FONT>            }<a name="line.973"></a>
<FONT color="green">974</FONT>    <a name="line.974"></a>
<FONT color="green">975</FONT>            char[] subarray = new char[newSize];<a name="line.975"></a>
<FONT color="green">976</FONT>            System.arraycopy(array, startIndexInclusive, subarray, 0, newSize);<a name="line.976"></a>
<FONT color="green">977</FONT>            return subarray;<a name="line.977"></a>
<FONT color="green">978</FONT>        }<a name="line.978"></a>
<FONT color="green">979</FONT>    <a name="line.979"></a>
<FONT color="green">980</FONT>        /**<a name="line.980"></a>
<FONT color="green">981</FONT>         * &lt;p&gt;Produces a new &lt;code&gt;byte&lt;/code&gt; array containing the elements<a name="line.981"></a>
<FONT color="green">982</FONT>         * between the start and end indices.&lt;/p&gt;<a name="line.982"></a>
<FONT color="green">983</FONT>         *<a name="line.983"></a>
<FONT color="green">984</FONT>         * &lt;p&gt;The start index is inclusive, the end index exclusive.<a name="line.984"></a>
<FONT color="green">985</FONT>         * Null array input produces null output.&lt;/p&gt;<a name="line.985"></a>
<FONT color="green">986</FONT>         *<a name="line.986"></a>
<FONT color="green">987</FONT>         * @param array  the array<a name="line.987"></a>
<FONT color="green">988</FONT>         * @param startIndexInclusive  the starting index. Undervalue (&amp;lt;0)<a name="line.988"></a>
<FONT color="green">989</FONT>         *      is promoted to 0, overvalue (&amp;gt;array.length) results<a name="line.989"></a>
<FONT color="green">990</FONT>         *      in an empty array.<a name="line.990"></a>
<FONT color="green">991</FONT>         * @param endIndexExclusive  elements up to endIndex-1 are present in the<a name="line.991"></a>
<FONT color="green">992</FONT>         *      returned subarray. Undervalue (&amp;lt; startIndex) produces<a name="line.992"></a>
<FONT color="green">993</FONT>         *      empty array, overvalue (&amp;gt;array.length) is demoted to<a name="line.993"></a>
<FONT color="green">994</FONT>         *      array length.<a name="line.994"></a>
<FONT color="green">995</FONT>         * @return a new array containing the elements between<a name="line.995"></a>
<FONT color="green">996</FONT>         *      the start and end indices.<a name="line.996"></a>
<FONT color="green">997</FONT>         * @since 2.1<a name="line.997"></a>
<FONT color="green">998</FONT>         */<a name="line.998"></a>
<FONT color="green">999</FONT>        public static byte[] subarray(byte[] array, int startIndexInclusive, int endIndexExclusive) {<a name="line.999"></a>
<FONT color="green">1000</FONT>            if (array == null) {<a name="line.1000"></a>
<FONT color="green">1001</FONT>                return null;<a name="line.1001"></a>
<FONT color="green">1002</FONT>            }<a name="line.1002"></a>
<FONT color="green">1003</FONT>            if (startIndexInclusive &lt; 0) {<a name="line.1003"></a>
<FONT color="green">1004</FONT>                startIndexInclusive = 0;<a name="line.1004"></a>
<FONT color="green">1005</FONT>            }<a name="line.1005"></a>
<FONT color="green">1006</FONT>            if (endIndexExclusive &gt; array.length) {<a name="line.1006"></a>
<FONT color="green">1007</FONT>                endIndexExclusive = array.length;<a name="line.1007"></a>
<FONT color="green">1008</FONT>            }<a name="line.1008"></a>
<FONT color="green">1009</FONT>            int newSize = endIndexExclusive - startIndexInclusive;<a name="line.1009"></a>
<FONT color="green">1010</FONT>            if (newSize &lt;= 0) {<a name="line.1010"></a>
<FONT color="green">1011</FONT>                return EMPTY_BYTE_ARRAY;<a name="line.1011"></a>
<FONT color="green">1012</FONT>            }<a name="line.1012"></a>
<FONT color="green">1013</FONT>    <a name="line.1013"></a>
<FONT color="green">1014</FONT>            byte[] subarray = new byte[newSize];<a name="line.1014"></a>
<FONT color="green">1015</FONT>            System.arraycopy(array, startIndexInclusive, subarray, 0, newSize);<a name="line.1015"></a>
<FONT color="green">1016</FONT>            return subarray;<a name="line.1016"></a>
<FONT color="green">1017</FONT>        }<a name="line.1017"></a>
<FONT color="green">1018</FONT>    <a name="line.1018"></a>
<FONT color="green">1019</FONT>        /**<a name="line.1019"></a>
<FONT color="green">1020</FONT>         * &lt;p&gt;Produces a new &lt;code&gt;double&lt;/code&gt; array containing the elements<a name="line.1020"></a>
<FONT color="green">1021</FONT>         * between the start and end indices.&lt;/p&gt;<a name="line.1021"></a>
<FONT color="green">1022</FONT>         *<a name="line.1022"></a>
<FONT color="green">1023</FONT>         * &lt;p&gt;The start index is inclusive, the end index exclusive.<a name="line.1023"></a>
<FONT color="green">1024</FONT>         * Null array input produces null output.&lt;/p&gt;<a name="line.1024"></a>
<FONT color="green">1025</FONT>         *<a name="line.1025"></a>
<FONT color="green">1026</FONT>         * @param array  the array<a name="line.1026"></a>
<FONT color="green">1027</FONT>         * @param startIndexInclusive  the starting index. Undervalue (&amp;lt;0)<a name="line.1027"></a>
<FONT color="green">1028</FONT>         *      is promoted to 0, overvalue (&amp;gt;array.length) results<a name="line.1028"></a>
<FONT color="green">1029</FONT>         *      in an empty array.<a name="line.1029"></a>
<FONT color="green">1030</FONT>         * @param endIndexExclusive  elements up to endIndex-1 are present in the<a name="line.1030"></a>
<FONT color="green">1031</FONT>         *      returned subarray. Undervalue (&amp;lt; startIndex) produces<a name="line.1031"></a>
<FONT color="green">1032</FONT>         *      empty array, overvalue (&amp;gt;array.length) is demoted to<a name="line.1032"></a>
<FONT color="green">1033</FONT>         *      array length.<a name="line.1033"></a>
<FONT color="green">1034</FONT>         * @return a new array containing the elements between<a name="line.1034"></a>
<FONT color="green">1035</FONT>         *      the start and end indices.<a name="line.1035"></a>
<FONT color="green">1036</FONT>         * @since 2.1<a name="line.1036"></a>
<FONT color="green">1037</FONT>         */<a name="line.1037"></a>
<FONT color="green">1038</FONT>        public static double[] subarray(double[] array, int startIndexInclusive, int endIndexExclusive) {<a name="line.1038"></a>
<FONT color="green">1039</FONT>            if (array == null) {<a name="line.1039"></a>
<FONT color="green">1040</FONT>                return null;<a name="line.1040"></a>
<FONT color="green">1041</FONT>            }<a name="line.1041"></a>
<FONT color="green">1042</FONT>            if (startIndexInclusive &lt; 0) {<a name="line.1042"></a>
<FONT color="green">1043</FONT>                startIndexInclusive = 0;<a name="line.1043"></a>
<FONT color="green">1044</FONT>            }<a name="line.1044"></a>
<FONT color="green">1045</FONT>            if (endIndexExclusive &gt; array.length) {<a name="line.1045"></a>
<FONT color="green">1046</FONT>                endIndexExclusive = array.length;<a name="line.1046"></a>
<FONT color="green">1047</FONT>            }<a name="line.1047"></a>
<FONT color="green">1048</FONT>            int newSize = endIndexExclusive - startIndexInclusive;<a name="line.1048"></a>
<FONT color="green">1049</FONT>            if (newSize &lt;= 0) {<a name="line.1049"></a>
<FONT color="green">1050</FONT>                return EMPTY_DOUBLE_ARRAY;<a name="line.1050"></a>
<FONT color="green">1051</FONT>            }<a name="line.1051"></a>
<FONT color="green">1052</FONT>    <a name="line.1052"></a>
<FONT color="green">1053</FONT>            double[] subarray = new double[newSize];<a name="line.1053"></a>
<FONT color="green">1054</FONT>            System.arraycopy(array, startIndexInclusive, subarray, 0, newSize);<a name="line.1054"></a>
<FONT color="green">1055</FONT>            return subarray;<a name="line.1055"></a>
<FONT color="green">1056</FONT>        }<a name="line.1056"></a>
<FONT color="green">1057</FONT>    <a name="line.1057"></a>
<FONT color="green">1058</FONT>        /**<a name="line.1058"></a>
<FONT color="green">1059</FONT>         * &lt;p&gt;Produces a new &lt;code&gt;float&lt;/code&gt; array containing the elements<a name="line.1059"></a>
<FONT color="green">1060</FONT>         * between the start and end indices.&lt;/p&gt;<a name="line.1060"></a>
<FONT color="green">1061</FONT>         *<a name="line.1061"></a>
<FONT color="green">1062</FONT>         * &lt;p&gt;The start index is inclusive, the end index exclusive.<a name="line.1062"></a>
<FONT color="green">1063</FONT>         * Null array input produces null output.&lt;/p&gt;<a name="line.1063"></a>
<FONT color="green">1064</FONT>         *<a name="line.1064"></a>
<FONT color="green">1065</FONT>         * @param array  the array<a name="line.1065"></a>
<FONT color="green">1066</FONT>         * @param startIndexInclusive  the starting index. Undervalue (&amp;lt;0)<a name="line.1066"></a>
<FONT color="green">1067</FONT>         *      is promoted to 0, overvalue (&amp;gt;array.length) results<a name="line.1067"></a>
<FONT color="green">1068</FONT>         *      in an empty array.<a name="line.1068"></a>
<FONT color="green">1069</FONT>         * @param endIndexExclusive  elements up to endIndex-1 are present in the<a name="line.1069"></a>
<FONT color="green">1070</FONT>         *      returned subarray. Undervalue (&amp;lt; startIndex) produces<a name="line.1070"></a>
<FONT color="green">1071</FONT>         *      empty array, overvalue (&amp;gt;array.length) is demoted to<a name="line.1071"></a>
<FONT color="green">1072</FONT>         *      array length.<a name="line.1072"></a>
<FONT color="green">1073</FONT>         * @return a new array containing the elements between<a name="line.1073"></a>
<FONT color="green">1074</FONT>         *      the start and end indices.<a name="line.1074"></a>
<FONT color="green">1075</FONT>         * @since 2.1<a name="line.1075"></a>
<FONT color="green">1076</FONT>         */<a name="line.1076"></a>
<FONT color="green">1077</FONT>        public static float[] subarray(float[] array, int startIndexInclusive, int endIndexExclusive) {<a name="line.1077"></a>
<FONT color="green">1078</FONT>            if (array == null) {<a name="line.1078"></a>
<FONT color="green">1079</FONT>                return null;<a name="line.1079"></a>
<FONT color="green">1080</FONT>            }<a name="line.1080"></a>
<FONT color="green">1081</FONT>            if (startIndexInclusive &lt; 0) {<a name="line.1081"></a>
<FONT color="green">1082</FONT>                startIndexInclusive = 0;<a name="line.1082"></a>
<FONT color="green">1083</FONT>            }<a name="line.1083"></a>
<FONT color="green">1084</FONT>            if (endIndexExclusive &gt; array.length) {<a name="line.1084"></a>
<FONT color="green">1085</FONT>                endIndexExclusive = array.length;<a name="line.1085"></a>
<FONT color="green">1086</FONT>            }<a name="line.1086"></a>
<FONT color="green">1087</FONT>            int newSize = endIndexExclusive - startIndexInclusive;<a name="line.1087"></a>
<FONT color="green">1088</FONT>            if (newSize &lt;= 0) {<a name="line.1088"></a>
<FONT color="green">1089</FONT>                return EMPTY_FLOAT_ARRAY;<a name="line.1089"></a>
<FONT color="green">1090</FONT>            }<a name="line.1090"></a>
<FONT color="green">1091</FONT>    <a name="line.1091"></a>
<FONT color="green">1092</FONT>            float[] subarray = new float[newSize];<a name="line.1092"></a>
<FONT color="green">1093</FONT>            System.arraycopy(array, startIndexInclusive, subarray, 0, newSize);<a name="line.1093"></a>
<FONT color="green">1094</FONT>            return subarray;<a name="line.1094"></a>
<FONT color="green">1095</FONT>        }<a name="line.1095"></a>
<FONT color="green">1096</FONT>    <a name="line.1096"></a>
<FONT color="green">1097</FONT>        /**<a name="line.1097"></a>
<FONT color="green">1098</FONT>         * &lt;p&gt;Produces a new &lt;code&gt;boolean&lt;/code&gt; array containing the elements<a name="line.1098"></a>
<FONT color="green">1099</FONT>         * between the start and end indices.&lt;/p&gt;<a name="line.1099"></a>
<FONT color="green">1100</FONT>         *<a name="line.1100"></a>
<FONT color="green">1101</FONT>         * &lt;p&gt;The start index is inclusive, the end index exclusive.<a name="line.1101"></a>
<FONT color="green">1102</FONT>         * Null array input produces null output.&lt;/p&gt;<a name="line.1102"></a>
<FONT color="green">1103</FONT>         *<a name="line.1103"></a>
<FONT color="green">1104</FONT>         * @param array  the array<a name="line.1104"></a>
<FONT color="green">1105</FONT>         * @param startIndexInclusive  the starting index. Undervalue (&amp;lt;0)<a name="line.1105"></a>
<FONT color="green">1106</FONT>         *      is promoted to 0, overvalue (&amp;gt;array.length) results<a name="line.1106"></a>
<FONT color="green">1107</FONT>         *      in an empty array.<a name="line.1107"></a>
<FONT color="green">1108</FONT>         * @param endIndexExclusive  elements up to endIndex-1 are present in the<a name="line.1108"></a>
<FONT color="green">1109</FONT>         *      returned subarray. Undervalue (&amp;lt; startIndex) produces<a name="line.1109"></a>
<FONT color="green">1110</FONT>         *      empty array, overvalue (&amp;gt;array.length) is demoted to<a name="line.1110"></a>
<FONT color="green">1111</FONT>         *      array length.<a name="line.1111"></a>
<FONT color="green">1112</FONT>         * @return a new array containing the elements between<a name="line.1112"></a>
<FONT color="green">1113</FONT>         *      the start and end indices.<a name="line.1113"></a>
<FONT color="green">1114</FONT>         * @since 2.1<a name="line.1114"></a>
<FONT color="green">1115</FONT>         */<a name="line.1115"></a>
<FONT color="green">1116</FONT>        public static boolean[] subarray(boolean[] array, int startIndexInclusive, int endIndexExclusive) {<a name="line.1116"></a>
<FONT color="green">1117</FONT>            if (array == null) {<a name="line.1117"></a>
<FONT color="green">1118</FONT>                return null;<a name="line.1118"></a>
<FONT color="green">1119</FONT>            }<a name="line.1119"></a>
<FONT color="green">1120</FONT>            if (startIndexInclusive &lt; 0) {<a name="line.1120"></a>
<FONT color="green">1121</FONT>                startIndexInclusive = 0;<a name="line.1121"></a>
<FONT color="green">1122</FONT>            }<a name="line.1122"></a>
<FONT color="green">1123</FONT>            if (endIndexExclusive &gt; array.length) {<a name="line.1123"></a>
<FONT color="green">1124</FONT>                endIndexExclusive = array.length;<a name="line.1124"></a>
<FONT color="green">1125</FONT>            }<a name="line.1125"></a>
<FONT color="green">1126</FONT>            int newSize = endIndexExclusive - startIndexInclusive;<a name="line.1126"></a>
<FONT color="green">1127</FONT>            if (newSize &lt;= 0) {<a name="line.1127"></a>
<FONT color="green">1128</FONT>                return EMPTY_BOOLEAN_ARRAY;<a name="line.1128"></a>
<FONT color="green">1129</FONT>            }<a name="line.1129"></a>
<FONT color="green">1130</FONT>    <a name="line.1130"></a>
<FONT color="green">1131</FONT>            boolean[] subarray = new boolean[newSize];<a name="line.1131"></a>
<FONT color="green">1132</FONT>            System.arraycopy(array, startIndexInclusive, subarray, 0, newSize);<a name="line.1132"></a>
<FONT color="green">1133</FONT>            return subarray;<a name="line.1133"></a>
<FONT color="green">1134</FONT>        }<a name="line.1134"></a>
<FONT color="green">1135</FONT>    <a name="line.1135"></a>
<FONT color="green">1136</FONT>        // Is same length<a name="line.1136"></a>
<FONT color="green">1137</FONT>        //-----------------------------------------------------------------------<a name="line.1137"></a>
<FONT color="green">1138</FONT>        /**<a name="line.1138"></a>
<FONT color="green">1139</FONT>         * &lt;p&gt;Checks whether two arrays are the same length, treating<a name="line.1139"></a>
<FONT color="green">1140</FONT>         * &lt;code&gt;null&lt;/code&gt; arrays as length &lt;code&gt;0&lt;/code&gt;.<a name="line.1140"></a>
<FONT color="green">1141</FONT>         *<a name="line.1141"></a>
<FONT color="green">1142</FONT>         * &lt;p&gt;Any multi-dimensional aspects of the arrays are ignored.&lt;/p&gt;<a name="line.1142"></a>
<FONT color="green">1143</FONT>         *<a name="line.1143"></a>
<FONT color="green">1144</FONT>         * @param array1 the first array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1144"></a>
<FONT color="green">1145</FONT>         * @param array2 the second array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1145"></a>
<FONT color="green">1146</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if length of arrays matches, treating<a name="line.1146"></a>
<FONT color="green">1147</FONT>         *  &lt;code&gt;null&lt;/code&gt; as an empty array<a name="line.1147"></a>
<FONT color="green">1148</FONT>         */<a name="line.1148"></a>
<FONT color="green">1149</FONT>        public static boolean isSameLength(Object[] array1, Object[] array2) {<a name="line.1149"></a>
<FONT color="green">1150</FONT>            if ((array1 == null &amp;&amp; array2 != null &amp;&amp; array2.length &gt; 0) ||<a name="line.1150"></a>
<FONT color="green">1151</FONT>                (array2 == null &amp;&amp; array1 != null &amp;&amp; array1.length &gt; 0) ||<a name="line.1151"></a>
<FONT color="green">1152</FONT>                (array1 != null &amp;&amp; array2 != null &amp;&amp; array1.length != array2.length)) {<a name="line.1152"></a>
<FONT color="green">1153</FONT>                    return false;<a name="line.1153"></a>
<FONT color="green">1154</FONT>            }<a name="line.1154"></a>
<FONT color="green">1155</FONT>            return true;<a name="line.1155"></a>
<FONT color="green">1156</FONT>        }<a name="line.1156"></a>
<FONT color="green">1157</FONT>    <a name="line.1157"></a>
<FONT color="green">1158</FONT>        /**<a name="line.1158"></a>
<FONT color="green">1159</FONT>         * &lt;p&gt;Checks whether two arrays are the same length, treating<a name="line.1159"></a>
<FONT color="green">1160</FONT>         * &lt;code&gt;null&lt;/code&gt; arrays as length &lt;code&gt;0&lt;/code&gt;.&lt;/p&gt;<a name="line.1160"></a>
<FONT color="green">1161</FONT>         *<a name="line.1161"></a>
<FONT color="green">1162</FONT>         * @param array1 the first array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1162"></a>
<FONT color="green">1163</FONT>         * @param array2 the second array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1163"></a>
<FONT color="green">1164</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if length of arrays matches, treating<a name="line.1164"></a>
<FONT color="green">1165</FONT>         *  &lt;code&gt;null&lt;/code&gt; as an empty array<a name="line.1165"></a>
<FONT color="green">1166</FONT>         */<a name="line.1166"></a>
<FONT color="green">1167</FONT>        public static boolean isSameLength(long[] array1, long[] array2) {<a name="line.1167"></a>
<FONT color="green">1168</FONT>            if ((array1 == null &amp;&amp; array2 != null &amp;&amp; array2.length &gt; 0) ||<a name="line.1168"></a>
<FONT color="green">1169</FONT>                (array2 == null &amp;&amp; array1 != null &amp;&amp; array1.length &gt; 0) ||<a name="line.1169"></a>
<FONT color="green">1170</FONT>                (array1 != null &amp;&amp; array2 != null &amp;&amp; array1.length != array2.length)) {<a name="line.1170"></a>
<FONT color="green">1171</FONT>                    return false;<a name="line.1171"></a>
<FONT color="green">1172</FONT>            }<a name="line.1172"></a>
<FONT color="green">1173</FONT>            return true;<a name="line.1173"></a>
<FONT color="green">1174</FONT>        }<a name="line.1174"></a>
<FONT color="green">1175</FONT>    <a name="line.1175"></a>
<FONT color="green">1176</FONT>        /**<a name="line.1176"></a>
<FONT color="green">1177</FONT>         * &lt;p&gt;Checks whether two arrays are the same length, treating<a name="line.1177"></a>
<FONT color="green">1178</FONT>         * &lt;code&gt;null&lt;/code&gt; arrays as length &lt;code&gt;0&lt;/code&gt;.&lt;/p&gt;<a name="line.1178"></a>
<FONT color="green">1179</FONT>         *<a name="line.1179"></a>
<FONT color="green">1180</FONT>         * @param array1 the first array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1180"></a>
<FONT color="green">1181</FONT>         * @param array2 the second array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1181"></a>
<FONT color="green">1182</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if length of arrays matches, treating<a name="line.1182"></a>
<FONT color="green">1183</FONT>         *  &lt;code&gt;null&lt;/code&gt; as an empty array<a name="line.1183"></a>
<FONT color="green">1184</FONT>         */<a name="line.1184"></a>
<FONT color="green">1185</FONT>        public static boolean isSameLength(int[] array1, int[] array2) {<a name="line.1185"></a>
<FONT color="green">1186</FONT>            if ((array1 == null &amp;&amp; array2 != null &amp;&amp; array2.length &gt; 0) ||<a name="line.1186"></a>
<FONT color="green">1187</FONT>                (array2 == null &amp;&amp; array1 != null &amp;&amp; array1.length &gt; 0) ||<a name="line.1187"></a>
<FONT color="green">1188</FONT>                (array1 != null &amp;&amp; array2 != null &amp;&amp; array1.length != array2.length)) {<a name="line.1188"></a>
<FONT color="green">1189</FONT>                    return false;<a name="line.1189"></a>
<FONT color="green">1190</FONT>            }<a name="line.1190"></a>
<FONT color="green">1191</FONT>            return true;<a name="line.1191"></a>
<FONT color="green">1192</FONT>        }<a name="line.1192"></a>
<FONT color="green">1193</FONT>    <a name="line.1193"></a>
<FONT color="green">1194</FONT>        /**<a name="line.1194"></a>
<FONT color="green">1195</FONT>         * &lt;p&gt;Checks whether two arrays are the same length, treating<a name="line.1195"></a>
<FONT color="green">1196</FONT>         * &lt;code&gt;null&lt;/code&gt; arrays as length &lt;code&gt;0&lt;/code&gt;.&lt;/p&gt;<a name="line.1196"></a>
<FONT color="green">1197</FONT>         *<a name="line.1197"></a>
<FONT color="green">1198</FONT>         * @param array1 the first array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1198"></a>
<FONT color="green">1199</FONT>         * @param array2 the second array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1199"></a>
<FONT color="green">1200</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if length of arrays matches, treating<a name="line.1200"></a>
<FONT color="green">1201</FONT>         *  &lt;code&gt;null&lt;/code&gt; as an empty array<a name="line.1201"></a>
<FONT color="green">1202</FONT>         */<a name="line.1202"></a>
<FONT color="green">1203</FONT>        public static boolean isSameLength(short[] array1, short[] array2) {<a name="line.1203"></a>
<FONT color="green">1204</FONT>            if ((array1 == null &amp;&amp; array2 != null &amp;&amp; array2.length &gt; 0) ||<a name="line.1204"></a>
<FONT color="green">1205</FONT>                (array2 == null &amp;&amp; array1 != null &amp;&amp; array1.length &gt; 0) ||<a name="line.1205"></a>
<FONT color="green">1206</FONT>                (array1 != null &amp;&amp; array2 != null &amp;&amp; array1.length != array2.length)) {<a name="line.1206"></a>
<FONT color="green">1207</FONT>                    return false;<a name="line.1207"></a>
<FONT color="green">1208</FONT>            }<a name="line.1208"></a>
<FONT color="green">1209</FONT>            return true;<a name="line.1209"></a>
<FONT color="green">1210</FONT>        }<a name="line.1210"></a>
<FONT color="green">1211</FONT>    <a name="line.1211"></a>
<FONT color="green">1212</FONT>        /**<a name="line.1212"></a>
<FONT color="green">1213</FONT>         * &lt;p&gt;Checks whether two arrays are the same length, treating<a name="line.1213"></a>
<FONT color="green">1214</FONT>         * &lt;code&gt;null&lt;/code&gt; arrays as length &lt;code&gt;0&lt;/code&gt;.&lt;/p&gt;<a name="line.1214"></a>
<FONT color="green">1215</FONT>         *<a name="line.1215"></a>
<FONT color="green">1216</FONT>         * @param array1 the first array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1216"></a>
<FONT color="green">1217</FONT>         * @param array2 the second array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1217"></a>
<FONT color="green">1218</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if length of arrays matches, treating<a name="line.1218"></a>
<FONT color="green">1219</FONT>         *  &lt;code&gt;null&lt;/code&gt; as an empty array<a name="line.1219"></a>
<FONT color="green">1220</FONT>         */<a name="line.1220"></a>
<FONT color="green">1221</FONT>        public static boolean isSameLength(char[] array1, char[] array2) {<a name="line.1221"></a>
<FONT color="green">1222</FONT>            if ((array1 == null &amp;&amp; array2 != null &amp;&amp; array2.length &gt; 0) ||<a name="line.1222"></a>
<FONT color="green">1223</FONT>                (array2 == null &amp;&amp; array1 != null &amp;&amp; array1.length &gt; 0) ||<a name="line.1223"></a>
<FONT color="green">1224</FONT>                (array1 != null &amp;&amp; array2 != null &amp;&amp; array1.length != array2.length)) {<a name="line.1224"></a>
<FONT color="green">1225</FONT>                    return false;<a name="line.1225"></a>
<FONT color="green">1226</FONT>            }<a name="line.1226"></a>
<FONT color="green">1227</FONT>            return true;<a name="line.1227"></a>
<FONT color="green">1228</FONT>        }<a name="line.1228"></a>
<FONT color="green">1229</FONT>    <a name="line.1229"></a>
<FONT color="green">1230</FONT>        /**<a name="line.1230"></a>
<FONT color="green">1231</FONT>         * &lt;p&gt;Checks whether two arrays are the same length, treating<a name="line.1231"></a>
<FONT color="green">1232</FONT>         * &lt;code&gt;null&lt;/code&gt; arrays as length &lt;code&gt;0&lt;/code&gt;.&lt;/p&gt;<a name="line.1232"></a>
<FONT color="green">1233</FONT>         *<a name="line.1233"></a>
<FONT color="green">1234</FONT>         * @param array1 the first array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1234"></a>
<FONT color="green">1235</FONT>         * @param array2 the second array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1235"></a>
<FONT color="green">1236</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if length of arrays matches, treating<a name="line.1236"></a>
<FONT color="green">1237</FONT>         *  &lt;code&gt;null&lt;/code&gt; as an empty array<a name="line.1237"></a>
<FONT color="green">1238</FONT>         */<a name="line.1238"></a>
<FONT color="green">1239</FONT>        public static boolean isSameLength(byte[] array1, byte[] array2) {<a name="line.1239"></a>
<FONT color="green">1240</FONT>            if ((array1 == null &amp;&amp; array2 != null &amp;&amp; array2.length &gt; 0) ||<a name="line.1240"></a>
<FONT color="green">1241</FONT>                (array2 == null &amp;&amp; array1 != null &amp;&amp; array1.length &gt; 0) ||<a name="line.1241"></a>
<FONT color="green">1242</FONT>                (array1 != null &amp;&amp; array2 != null &amp;&amp; array1.length != array2.length)) {<a name="line.1242"></a>
<FONT color="green">1243</FONT>                    return false;<a name="line.1243"></a>
<FONT color="green">1244</FONT>            }<a name="line.1244"></a>
<FONT color="green">1245</FONT>            return true;<a name="line.1245"></a>
<FONT color="green">1246</FONT>        }<a name="line.1246"></a>
<FONT color="green">1247</FONT>    <a name="line.1247"></a>
<FONT color="green">1248</FONT>        /**<a name="line.1248"></a>
<FONT color="green">1249</FONT>         * &lt;p&gt;Checks whether two arrays are the same length, treating<a name="line.1249"></a>
<FONT color="green">1250</FONT>         * &lt;code&gt;null&lt;/code&gt; arrays as length &lt;code&gt;0&lt;/code&gt;.&lt;/p&gt;<a name="line.1250"></a>
<FONT color="green">1251</FONT>         *<a name="line.1251"></a>
<FONT color="green">1252</FONT>         * @param array1 the first array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1252"></a>
<FONT color="green">1253</FONT>         * @param array2 the second array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1253"></a>
<FONT color="green">1254</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if length of arrays matches, treating<a name="line.1254"></a>
<FONT color="green">1255</FONT>         *  &lt;code&gt;null&lt;/code&gt; as an empty array<a name="line.1255"></a>
<FONT color="green">1256</FONT>         */<a name="line.1256"></a>
<FONT color="green">1257</FONT>        public static boolean isSameLength(double[] array1, double[] array2) {<a name="line.1257"></a>
<FONT color="green">1258</FONT>            if ((array1 == null &amp;&amp; array2 != null &amp;&amp; array2.length &gt; 0) ||<a name="line.1258"></a>
<FONT color="green">1259</FONT>                (array2 == null &amp;&amp; array1 != null &amp;&amp; array1.length &gt; 0) ||<a name="line.1259"></a>
<FONT color="green">1260</FONT>                (array1 != null &amp;&amp; array2 != null &amp;&amp; array1.length != array2.length)) {<a name="line.1260"></a>
<FONT color="green">1261</FONT>                    return false;<a name="line.1261"></a>
<FONT color="green">1262</FONT>            }<a name="line.1262"></a>
<FONT color="green">1263</FONT>            return true;<a name="line.1263"></a>
<FONT color="green">1264</FONT>        }<a name="line.1264"></a>
<FONT color="green">1265</FONT>    <a name="line.1265"></a>
<FONT color="green">1266</FONT>        /**<a name="line.1266"></a>
<FONT color="green">1267</FONT>         * &lt;p&gt;Checks whether two arrays are the same length, treating<a name="line.1267"></a>
<FONT color="green">1268</FONT>         * &lt;code&gt;null&lt;/code&gt; arrays as length &lt;code&gt;0&lt;/code&gt;.&lt;/p&gt;<a name="line.1268"></a>
<FONT color="green">1269</FONT>         *<a name="line.1269"></a>
<FONT color="green">1270</FONT>         * @param array1 the first array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1270"></a>
<FONT color="green">1271</FONT>         * @param array2 the second array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1271"></a>
<FONT color="green">1272</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if length of arrays matches, treating<a name="line.1272"></a>
<FONT color="green">1273</FONT>         *  &lt;code&gt;null&lt;/code&gt; as an empty array<a name="line.1273"></a>
<FONT color="green">1274</FONT>         */<a name="line.1274"></a>
<FONT color="green">1275</FONT>        public static boolean isSameLength(float[] array1, float[] array2) {<a name="line.1275"></a>
<FONT color="green">1276</FONT>            if ((array1 == null &amp;&amp; array2 != null &amp;&amp; array2.length &gt; 0) ||<a name="line.1276"></a>
<FONT color="green">1277</FONT>                (array2 == null &amp;&amp; array1 != null &amp;&amp; array1.length &gt; 0) ||<a name="line.1277"></a>
<FONT color="green">1278</FONT>                (array1 != null &amp;&amp; array2 != null &amp;&amp; array1.length != array2.length)) {<a name="line.1278"></a>
<FONT color="green">1279</FONT>                    return false;<a name="line.1279"></a>
<FONT color="green">1280</FONT>            }<a name="line.1280"></a>
<FONT color="green">1281</FONT>            return true;<a name="line.1281"></a>
<FONT color="green">1282</FONT>        }<a name="line.1282"></a>
<FONT color="green">1283</FONT>    <a name="line.1283"></a>
<FONT color="green">1284</FONT>        /**<a name="line.1284"></a>
<FONT color="green">1285</FONT>         * &lt;p&gt;Checks whether two arrays are the same length, treating<a name="line.1285"></a>
<FONT color="green">1286</FONT>         * &lt;code&gt;null&lt;/code&gt; arrays as length &lt;code&gt;0&lt;/code&gt;.&lt;/p&gt;<a name="line.1286"></a>
<FONT color="green">1287</FONT>         *<a name="line.1287"></a>
<FONT color="green">1288</FONT>         * @param array1 the first array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1288"></a>
<FONT color="green">1289</FONT>         * @param array2 the second array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1289"></a>
<FONT color="green">1290</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if length of arrays matches, treating<a name="line.1290"></a>
<FONT color="green">1291</FONT>         *  &lt;code&gt;null&lt;/code&gt; as an empty array<a name="line.1291"></a>
<FONT color="green">1292</FONT>         */<a name="line.1292"></a>
<FONT color="green">1293</FONT>        public static boolean isSameLength(boolean[] array1, boolean[] array2) {<a name="line.1293"></a>
<FONT color="green">1294</FONT>            if ((array1 == null &amp;&amp; array2 != null &amp;&amp; array2.length &gt; 0) ||<a name="line.1294"></a>
<FONT color="green">1295</FONT>                (array2 == null &amp;&amp; array1 != null &amp;&amp; array1.length &gt; 0) ||<a name="line.1295"></a>
<FONT color="green">1296</FONT>                (array1 != null &amp;&amp; array2 != null &amp;&amp; array1.length != array2.length)) {<a name="line.1296"></a>
<FONT color="green">1297</FONT>                    return false;<a name="line.1297"></a>
<FONT color="green">1298</FONT>            }<a name="line.1298"></a>
<FONT color="green">1299</FONT>            return true;<a name="line.1299"></a>
<FONT color="green">1300</FONT>        }<a name="line.1300"></a>
<FONT color="green">1301</FONT>    <a name="line.1301"></a>
<FONT color="green">1302</FONT>        //-----------------------------------------------------------------------<a name="line.1302"></a>
<FONT color="green">1303</FONT>        /**<a name="line.1303"></a>
<FONT color="green">1304</FONT>         * &lt;p&gt;Returns the length of the specified array.<a name="line.1304"></a>
<FONT color="green">1305</FONT>         * This method can deal with &lt;code&gt;Object&lt;/code&gt; arrays and with primitive arrays.&lt;/p&gt;<a name="line.1305"></a>
<FONT color="green">1306</FONT>         *<a name="line.1306"></a>
<FONT color="green">1307</FONT>         * &lt;p&gt;If the input array is &lt;code&gt;null&lt;/code&gt;, &lt;code&gt;0&lt;/code&gt; is returned.&lt;/p&gt;<a name="line.1307"></a>
<FONT color="green">1308</FONT>         *<a name="line.1308"></a>
<FONT color="green">1309</FONT>         * &lt;pre&gt;<a name="line.1309"></a>
<FONT color="green">1310</FONT>         * ArrayUtils.getLength(null)            = 0<a name="line.1310"></a>
<FONT color="green">1311</FONT>         * ArrayUtils.getLength([])              = 0<a name="line.1311"></a>
<FONT color="green">1312</FONT>         * ArrayUtils.getLength([null])          = 1<a name="line.1312"></a>
<FONT color="green">1313</FONT>         * ArrayUtils.getLength([true, false])   = 2<a name="line.1313"></a>
<FONT color="green">1314</FONT>         * ArrayUtils.getLength([1, 2, 3])       = 3<a name="line.1314"></a>
<FONT color="green">1315</FONT>         * ArrayUtils.getLength(["a", "b", "c"]) = 3<a name="line.1315"></a>
<FONT color="green">1316</FONT>         * &lt;/pre&gt;<a name="line.1316"></a>
<FONT color="green">1317</FONT>         *<a name="line.1317"></a>
<FONT color="green">1318</FONT>         * @param array  the array to retrieve the length from, may be null<a name="line.1318"></a>
<FONT color="green">1319</FONT>         * @return The length of the array, or &lt;code&gt;0&lt;/code&gt; if the array is &lt;code&gt;null&lt;/code&gt;<a name="line.1319"></a>
<FONT color="green">1320</FONT>         * @throws IllegalArgumentException if the object arguement is not an array.<a name="line.1320"></a>
<FONT color="green">1321</FONT>         * @since 2.1<a name="line.1321"></a>
<FONT color="green">1322</FONT>         */<a name="line.1322"></a>
<FONT color="green">1323</FONT>        public static int getLength(Object array) {<a name="line.1323"></a>
<FONT color="green">1324</FONT>            if (array == null) {<a name="line.1324"></a>
<FONT color="green">1325</FONT>                return 0;<a name="line.1325"></a>
<FONT color="green">1326</FONT>            }<a name="line.1326"></a>
<FONT color="green">1327</FONT>            return Array.getLength(array);<a name="line.1327"></a>
<FONT color="green">1328</FONT>        }<a name="line.1328"></a>
<FONT color="green">1329</FONT>    <a name="line.1329"></a>
<FONT color="green">1330</FONT>        /**<a name="line.1330"></a>
<FONT color="green">1331</FONT>         * &lt;p&gt;Checks whether two arrays are the same type taking into account<a name="line.1331"></a>
<FONT color="green">1332</FONT>         * multi-dimensional arrays.&lt;/p&gt;<a name="line.1332"></a>
<FONT color="green">1333</FONT>         *<a name="line.1333"></a>
<FONT color="green">1334</FONT>         * @param array1 the first array, must not be &lt;code&gt;null&lt;/code&gt;<a name="line.1334"></a>
<FONT color="green">1335</FONT>         * @param array2 the second array, must not be &lt;code&gt;null&lt;/code&gt;<a name="line.1335"></a>
<FONT color="green">1336</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if type of arrays matches<a name="line.1336"></a>
<FONT color="green">1337</FONT>         * @throws IllegalArgumentException if either array is &lt;code&gt;null&lt;/code&gt;<a name="line.1337"></a>
<FONT color="green">1338</FONT>         */<a name="line.1338"></a>
<FONT color="green">1339</FONT>        public static boolean isSameType(Object array1, Object array2) {<a name="line.1339"></a>
<FONT color="green">1340</FONT>            if (array1 == null || array2 == null) {<a name="line.1340"></a>
<FONT color="green">1341</FONT>                throw new IllegalArgumentException("The Array must not be null");<a name="line.1341"></a>
<FONT color="green">1342</FONT>            }<a name="line.1342"></a>
<FONT color="green">1343</FONT>            return array1.getClass().getName().equals(array2.getClass().getName());<a name="line.1343"></a>
<FONT color="green">1344</FONT>        }<a name="line.1344"></a>
<FONT color="green">1345</FONT>    <a name="line.1345"></a>
<FONT color="green">1346</FONT>        // Reverse<a name="line.1346"></a>
<FONT color="green">1347</FONT>        //-----------------------------------------------------------------------<a name="line.1347"></a>
<FONT color="green">1348</FONT>        /**<a name="line.1348"></a>
<FONT color="green">1349</FONT>         * &lt;p&gt;Reverses the order of the given array.&lt;/p&gt;<a name="line.1349"></a>
<FONT color="green">1350</FONT>         *<a name="line.1350"></a>
<FONT color="green">1351</FONT>         * &lt;p&gt;There is no special handling for multi-dimensional arrays.&lt;/p&gt;<a name="line.1351"></a>
<FONT color="green">1352</FONT>         *<a name="line.1352"></a>
<FONT color="green">1353</FONT>         * &lt;p&gt;This method does nothing for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.1353"></a>
<FONT color="green">1354</FONT>         *<a name="line.1354"></a>
<FONT color="green">1355</FONT>         * @param array  the array to reverse, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1355"></a>
<FONT color="green">1356</FONT>         */<a name="line.1356"></a>
<FONT color="green">1357</FONT>        public static void reverse(Object[] array) {<a name="line.1357"></a>
<FONT color="green">1358</FONT>            if (array == null) {<a name="line.1358"></a>
<FONT color="green">1359</FONT>                return;<a name="line.1359"></a>
<FONT color="green">1360</FONT>            }<a name="line.1360"></a>
<FONT color="green">1361</FONT>            int i = 0;<a name="line.1361"></a>
<FONT color="green">1362</FONT>            int j = array.length - 1;<a name="line.1362"></a>
<FONT color="green">1363</FONT>            Object tmp;<a name="line.1363"></a>
<FONT color="green">1364</FONT>            while (j &gt; i) {<a name="line.1364"></a>
<FONT color="green">1365</FONT>                tmp = array[j];<a name="line.1365"></a>
<FONT color="green">1366</FONT>                array[j] = array[i];<a name="line.1366"></a>
<FONT color="green">1367</FONT>                array[i] = tmp;<a name="line.1367"></a>
<FONT color="green">1368</FONT>                j--;<a name="line.1368"></a>
<FONT color="green">1369</FONT>                i++;<a name="line.1369"></a>
<FONT color="green">1370</FONT>            }<a name="line.1370"></a>
<FONT color="green">1371</FONT>        }<a name="line.1371"></a>
<FONT color="green">1372</FONT>    <a name="line.1372"></a>
<FONT color="green">1373</FONT>        /**<a name="line.1373"></a>
<FONT color="green">1374</FONT>         * &lt;p&gt;Reverses the order of the given array.&lt;/p&gt;<a name="line.1374"></a>
<FONT color="green">1375</FONT>         *<a name="line.1375"></a>
<FONT color="green">1376</FONT>         * &lt;p&gt;This method does nothing for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.1376"></a>
<FONT color="green">1377</FONT>         *<a name="line.1377"></a>
<FONT color="green">1378</FONT>         * @param array  the array to reverse, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1378"></a>
<FONT color="green">1379</FONT>         */<a name="line.1379"></a>
<FONT color="green">1380</FONT>        public static void reverse(long[] array) {<a name="line.1380"></a>
<FONT color="green">1381</FONT>            if (array == null) {<a name="line.1381"></a>
<FONT color="green">1382</FONT>                return;<a name="line.1382"></a>
<FONT color="green">1383</FONT>            }<a name="line.1383"></a>
<FONT color="green">1384</FONT>            int i = 0;<a name="line.1384"></a>
<FONT color="green">1385</FONT>            int j = array.length - 1;<a name="line.1385"></a>
<FONT color="green">1386</FONT>            long tmp;<a name="line.1386"></a>
<FONT color="green">1387</FONT>            while (j &gt; i) {<a name="line.1387"></a>
<FONT color="green">1388</FONT>                tmp = array[j];<a name="line.1388"></a>
<FONT color="green">1389</FONT>                array[j] = array[i];<a name="line.1389"></a>
<FONT color="green">1390</FONT>                array[i] = tmp;<a name="line.1390"></a>
<FONT color="green">1391</FONT>                j--;<a name="line.1391"></a>
<FONT color="green">1392</FONT>                i++;<a name="line.1392"></a>
<FONT color="green">1393</FONT>            }<a name="line.1393"></a>
<FONT color="green">1394</FONT>        }<a name="line.1394"></a>
<FONT color="green">1395</FONT>    <a name="line.1395"></a>
<FONT color="green">1396</FONT>        /**<a name="line.1396"></a>
<FONT color="green">1397</FONT>         * &lt;p&gt;Reverses the order of the given array.&lt;/p&gt;<a name="line.1397"></a>
<FONT color="green">1398</FONT>         *<a name="line.1398"></a>
<FONT color="green">1399</FONT>         * &lt;p&gt;This method does nothing for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.1399"></a>
<FONT color="green">1400</FONT>         *<a name="line.1400"></a>
<FONT color="green">1401</FONT>         * @param array  the array to reverse, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1401"></a>
<FONT color="green">1402</FONT>         */<a name="line.1402"></a>
<FONT color="green">1403</FONT>        public static void reverse(int[] array) {<a name="line.1403"></a>
<FONT color="green">1404</FONT>            if (array == null) {<a name="line.1404"></a>
<FONT color="green">1405</FONT>                return;<a name="line.1405"></a>
<FONT color="green">1406</FONT>            }<a name="line.1406"></a>
<FONT color="green">1407</FONT>            int i = 0;<a name="line.1407"></a>
<FONT color="green">1408</FONT>            int j = array.length - 1;<a name="line.1408"></a>
<FONT color="green">1409</FONT>            int tmp;<a name="line.1409"></a>
<FONT color="green">1410</FONT>            while (j &gt; i) {<a name="line.1410"></a>
<FONT color="green">1411</FONT>                tmp = array[j];<a name="line.1411"></a>
<FONT color="green">1412</FONT>                array[j] = array[i];<a name="line.1412"></a>
<FONT color="green">1413</FONT>                array[i] = tmp;<a name="line.1413"></a>
<FONT color="green">1414</FONT>                j--;<a name="line.1414"></a>
<FONT color="green">1415</FONT>                i++;<a name="line.1415"></a>
<FONT color="green">1416</FONT>            }<a name="line.1416"></a>
<FONT color="green">1417</FONT>        }<a name="line.1417"></a>
<FONT color="green">1418</FONT>    <a name="line.1418"></a>
<FONT color="green">1419</FONT>        /**<a name="line.1419"></a>
<FONT color="green">1420</FONT>         * &lt;p&gt;Reverses the order of the given array.&lt;/p&gt;<a name="line.1420"></a>
<FONT color="green">1421</FONT>         *<a name="line.1421"></a>
<FONT color="green">1422</FONT>         * &lt;p&gt;This method does nothing for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.1422"></a>
<FONT color="green">1423</FONT>         *<a name="line.1423"></a>
<FONT color="green">1424</FONT>         * @param array  the array to reverse, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1424"></a>
<FONT color="green">1425</FONT>         */<a name="line.1425"></a>
<FONT color="green">1426</FONT>        public static void reverse(short[] array) {<a name="line.1426"></a>
<FONT color="green">1427</FONT>            if (array == null) {<a name="line.1427"></a>
<FONT color="green">1428</FONT>                return;<a name="line.1428"></a>
<FONT color="green">1429</FONT>            }<a name="line.1429"></a>
<FONT color="green">1430</FONT>            int i = 0;<a name="line.1430"></a>
<FONT color="green">1431</FONT>            int j = array.length - 1;<a name="line.1431"></a>
<FONT color="green">1432</FONT>            short tmp;<a name="line.1432"></a>
<FONT color="green">1433</FONT>            while (j &gt; i) {<a name="line.1433"></a>
<FONT color="green">1434</FONT>                tmp = array[j];<a name="line.1434"></a>
<FONT color="green">1435</FONT>                array[j] = array[i];<a name="line.1435"></a>
<FONT color="green">1436</FONT>                array[i] = tmp;<a name="line.1436"></a>
<FONT color="green">1437</FONT>                j--;<a name="line.1437"></a>
<FONT color="green">1438</FONT>                i++;<a name="line.1438"></a>
<FONT color="green">1439</FONT>            }<a name="line.1439"></a>
<FONT color="green">1440</FONT>        }<a name="line.1440"></a>
<FONT color="green">1441</FONT>    <a name="line.1441"></a>
<FONT color="green">1442</FONT>        /**<a name="line.1442"></a>
<FONT color="green">1443</FONT>         * &lt;p&gt;Reverses the order of the given array.&lt;/p&gt;<a name="line.1443"></a>
<FONT color="green">1444</FONT>         *<a name="line.1444"></a>
<FONT color="green">1445</FONT>         * &lt;p&gt;This method does nothing for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.1445"></a>
<FONT color="green">1446</FONT>         *<a name="line.1446"></a>
<FONT color="green">1447</FONT>         * @param array  the array to reverse, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1447"></a>
<FONT color="green">1448</FONT>         */<a name="line.1448"></a>
<FONT color="green">1449</FONT>        public static void reverse(char[] array) {<a name="line.1449"></a>
<FONT color="green">1450</FONT>            if (array == null) {<a name="line.1450"></a>
<FONT color="green">1451</FONT>                return;<a name="line.1451"></a>
<FONT color="green">1452</FONT>            }<a name="line.1452"></a>
<FONT color="green">1453</FONT>            int i = 0;<a name="line.1453"></a>
<FONT color="green">1454</FONT>            int j = array.length - 1;<a name="line.1454"></a>
<FONT color="green">1455</FONT>            char tmp;<a name="line.1455"></a>
<FONT color="green">1456</FONT>            while (j &gt; i) {<a name="line.1456"></a>
<FONT color="green">1457</FONT>                tmp = array[j];<a name="line.1457"></a>
<FONT color="green">1458</FONT>                array[j] = array[i];<a name="line.1458"></a>
<FONT color="green">1459</FONT>                array[i] = tmp;<a name="line.1459"></a>
<FONT color="green">1460</FONT>                j--;<a name="line.1460"></a>
<FONT color="green">1461</FONT>                i++;<a name="line.1461"></a>
<FONT color="green">1462</FONT>            }<a name="line.1462"></a>
<FONT color="green">1463</FONT>        }<a name="line.1463"></a>
<FONT color="green">1464</FONT>    <a name="line.1464"></a>
<FONT color="green">1465</FONT>        /**<a name="line.1465"></a>
<FONT color="green">1466</FONT>         * &lt;p&gt;Reverses the order of the given array.&lt;/p&gt;<a name="line.1466"></a>
<FONT color="green">1467</FONT>         *<a name="line.1467"></a>
<FONT color="green">1468</FONT>         * &lt;p&gt;This method does nothing for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.1468"></a>
<FONT color="green">1469</FONT>         *<a name="line.1469"></a>
<FONT color="green">1470</FONT>         * @param array  the array to reverse, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1470"></a>
<FONT color="green">1471</FONT>         */<a name="line.1471"></a>
<FONT color="green">1472</FONT>        public static void reverse(byte[] array) {<a name="line.1472"></a>
<FONT color="green">1473</FONT>            if (array == null) {<a name="line.1473"></a>
<FONT color="green">1474</FONT>                return;<a name="line.1474"></a>
<FONT color="green">1475</FONT>            }<a name="line.1475"></a>
<FONT color="green">1476</FONT>            int i = 0;<a name="line.1476"></a>
<FONT color="green">1477</FONT>            int j = array.length - 1;<a name="line.1477"></a>
<FONT color="green">1478</FONT>            byte tmp;<a name="line.1478"></a>
<FONT color="green">1479</FONT>            while (j &gt; i) {<a name="line.1479"></a>
<FONT color="green">1480</FONT>                tmp = array[j];<a name="line.1480"></a>
<FONT color="green">1481</FONT>                array[j] = array[i];<a name="line.1481"></a>
<FONT color="green">1482</FONT>                array[i] = tmp;<a name="line.1482"></a>
<FONT color="green">1483</FONT>                j--;<a name="line.1483"></a>
<FONT color="green">1484</FONT>                i++;<a name="line.1484"></a>
<FONT color="green">1485</FONT>            }<a name="line.1485"></a>
<FONT color="green">1486</FONT>        }<a name="line.1486"></a>
<FONT color="green">1487</FONT>    <a name="line.1487"></a>
<FONT color="green">1488</FONT>        /**<a name="line.1488"></a>
<FONT color="green">1489</FONT>         * &lt;p&gt;Reverses the order of the given array.&lt;/p&gt;<a name="line.1489"></a>
<FONT color="green">1490</FONT>         *<a name="line.1490"></a>
<FONT color="green">1491</FONT>         * &lt;p&gt;This method does nothing for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.1491"></a>
<FONT color="green">1492</FONT>         *<a name="line.1492"></a>
<FONT color="green">1493</FONT>         * @param array  the array to reverse, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1493"></a>
<FONT color="green">1494</FONT>         */<a name="line.1494"></a>
<FONT color="green">1495</FONT>        public static void reverse(double[] array) {<a name="line.1495"></a>
<FONT color="green">1496</FONT>            if (array == null) {<a name="line.1496"></a>
<FONT color="green">1497</FONT>                return;<a name="line.1497"></a>
<FONT color="green">1498</FONT>            }<a name="line.1498"></a>
<FONT color="green">1499</FONT>            int i = 0;<a name="line.1499"></a>
<FONT color="green">1500</FONT>            int j = array.length - 1;<a name="line.1500"></a>
<FONT color="green">1501</FONT>            double tmp;<a name="line.1501"></a>
<FONT color="green">1502</FONT>            while (j &gt; i) {<a name="line.1502"></a>
<FONT color="green">1503</FONT>                tmp = array[j];<a name="line.1503"></a>
<FONT color="green">1504</FONT>                array[j] = array[i];<a name="line.1504"></a>
<FONT color="green">1505</FONT>                array[i] = tmp;<a name="line.1505"></a>
<FONT color="green">1506</FONT>                j--;<a name="line.1506"></a>
<FONT color="green">1507</FONT>                i++;<a name="line.1507"></a>
<FONT color="green">1508</FONT>            }<a name="line.1508"></a>
<FONT color="green">1509</FONT>        }<a name="line.1509"></a>
<FONT color="green">1510</FONT>    <a name="line.1510"></a>
<FONT color="green">1511</FONT>        /**<a name="line.1511"></a>
<FONT color="green">1512</FONT>         * &lt;p&gt;Reverses the order of the given array.&lt;/p&gt;<a name="line.1512"></a>
<FONT color="green">1513</FONT>         *<a name="line.1513"></a>
<FONT color="green">1514</FONT>         * &lt;p&gt;This method does nothing for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.1514"></a>
<FONT color="green">1515</FONT>         *<a name="line.1515"></a>
<FONT color="green">1516</FONT>         * @param array  the array to reverse, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1516"></a>
<FONT color="green">1517</FONT>         */<a name="line.1517"></a>
<FONT color="green">1518</FONT>        public static void reverse(float[] array) {<a name="line.1518"></a>
<FONT color="green">1519</FONT>            if (array == null) {<a name="line.1519"></a>
<FONT color="green">1520</FONT>                return;<a name="line.1520"></a>
<FONT color="green">1521</FONT>            }<a name="line.1521"></a>
<FONT color="green">1522</FONT>            int i = 0;<a name="line.1522"></a>
<FONT color="green">1523</FONT>            int j = array.length - 1;<a name="line.1523"></a>
<FONT color="green">1524</FONT>            float tmp;<a name="line.1524"></a>
<FONT color="green">1525</FONT>            while (j &gt; i) {<a name="line.1525"></a>
<FONT color="green">1526</FONT>                tmp = array[j];<a name="line.1526"></a>
<FONT color="green">1527</FONT>                array[j] = array[i];<a name="line.1527"></a>
<FONT color="green">1528</FONT>                array[i] = tmp;<a name="line.1528"></a>
<FONT color="green">1529</FONT>                j--;<a name="line.1529"></a>
<FONT color="green">1530</FONT>                i++;<a name="line.1530"></a>
<FONT color="green">1531</FONT>            }<a name="line.1531"></a>
<FONT color="green">1532</FONT>        }<a name="line.1532"></a>
<FONT color="green">1533</FONT>    <a name="line.1533"></a>
<FONT color="green">1534</FONT>        /**<a name="line.1534"></a>
<FONT color="green">1535</FONT>         * &lt;p&gt;Reverses the order of the given array.&lt;/p&gt;<a name="line.1535"></a>
<FONT color="green">1536</FONT>         *<a name="line.1536"></a>
<FONT color="green">1537</FONT>         * &lt;p&gt;This method does nothing for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.1537"></a>
<FONT color="green">1538</FONT>         *<a name="line.1538"></a>
<FONT color="green">1539</FONT>         * @param array  the array to reverse, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1539"></a>
<FONT color="green">1540</FONT>         */<a name="line.1540"></a>
<FONT color="green">1541</FONT>        public static void reverse(boolean[] array) {<a name="line.1541"></a>
<FONT color="green">1542</FONT>            if (array == null) {<a name="line.1542"></a>
<FONT color="green">1543</FONT>                return;<a name="line.1543"></a>
<FONT color="green">1544</FONT>            }<a name="line.1544"></a>
<FONT color="green">1545</FONT>            int i = 0;<a name="line.1545"></a>
<FONT color="green">1546</FONT>            int j = array.length - 1;<a name="line.1546"></a>
<FONT color="green">1547</FONT>            boolean tmp;<a name="line.1547"></a>
<FONT color="green">1548</FONT>            while (j &gt; i) {<a name="line.1548"></a>
<FONT color="green">1549</FONT>                tmp = array[j];<a name="line.1549"></a>
<FONT color="green">1550</FONT>                array[j] = array[i];<a name="line.1550"></a>
<FONT color="green">1551</FONT>                array[i] = tmp;<a name="line.1551"></a>
<FONT color="green">1552</FONT>                j--;<a name="line.1552"></a>
<FONT color="green">1553</FONT>                i++;<a name="line.1553"></a>
<FONT color="green">1554</FONT>            }<a name="line.1554"></a>
<FONT color="green">1555</FONT>        }<a name="line.1555"></a>
<FONT color="green">1556</FONT>    <a name="line.1556"></a>
<FONT color="green">1557</FONT>        // IndexOf search<a name="line.1557"></a>
<FONT color="green">1558</FONT>        // ----------------------------------------------------------------------<a name="line.1558"></a>
<FONT color="green">1559</FONT>    <a name="line.1559"></a>
<FONT color="green">1560</FONT>        // Object IndexOf<a name="line.1560"></a>
<FONT color="green">1561</FONT>        //-----------------------------------------------------------------------<a name="line.1561"></a>
<FONT color="green">1562</FONT>        /**<a name="line.1562"></a>
<FONT color="green">1563</FONT>         * &lt;p&gt;Finds the index of the given object in the array.&lt;/p&gt;<a name="line.1563"></a>
<FONT color="green">1564</FONT>         *<a name="line.1564"></a>
<FONT color="green">1565</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.1565"></a>
<FONT color="green">1566</FONT>         *<a name="line.1566"></a>
<FONT color="green">1567</FONT>         * @param array  the array to search through for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1567"></a>
<FONT color="green">1568</FONT>         * @param objectToFind  the object to find, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1568"></a>
<FONT color="green">1569</FONT>         * @return the index of the object within the array,<a name="line.1569"></a>
<FONT color="green">1570</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.1570"></a>
<FONT color="green">1571</FONT>         */<a name="line.1571"></a>
<FONT color="green">1572</FONT>        public static int indexOf(Object[] array, Object objectToFind) {<a name="line.1572"></a>
<FONT color="green">1573</FONT>            return indexOf(array, objectToFind, 0);<a name="line.1573"></a>
<FONT color="green">1574</FONT>        }<a name="line.1574"></a>
<FONT color="green">1575</FONT>    <a name="line.1575"></a>
<FONT color="green">1576</FONT>        /**<a name="line.1576"></a>
<FONT color="green">1577</FONT>         * &lt;p&gt;Finds the index of the given object in the array starting at the given index.&lt;/p&gt;<a name="line.1577"></a>
<FONT color="green">1578</FONT>         *<a name="line.1578"></a>
<FONT color="green">1579</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.1579"></a>
<FONT color="green">1580</FONT>         *<a name="line.1580"></a>
<FONT color="green">1581</FONT>         * &lt;p&gt;A negative startIndex is treated as zero. A startIndex larger than the array<a name="line.1581"></a>
<FONT color="green">1582</FONT>         * length will return {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;).&lt;/p&gt;<a name="line.1582"></a>
<FONT color="green">1583</FONT>         *<a name="line.1583"></a>
<FONT color="green">1584</FONT>         * @param array  the array to search through for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1584"></a>
<FONT color="green">1585</FONT>         * @param objectToFind  the object to find, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1585"></a>
<FONT color="green">1586</FONT>         * @param startIndex  the index to start searching at<a name="line.1586"></a>
<FONT color="green">1587</FONT>         * @return the index of the object within the array starting at the index,<a name="line.1587"></a>
<FONT color="green">1588</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.1588"></a>
<FONT color="green">1589</FONT>         */<a name="line.1589"></a>
<FONT color="green">1590</FONT>        public static int indexOf(Object[] array, Object objectToFind, int startIndex) {<a name="line.1590"></a>
<FONT color="green">1591</FONT>            if (array == null) {<a name="line.1591"></a>
<FONT color="green">1592</FONT>                return INDEX_NOT_FOUND;<a name="line.1592"></a>
<FONT color="green">1593</FONT>            }<a name="line.1593"></a>
<FONT color="green">1594</FONT>            if (startIndex &lt; 0) {<a name="line.1594"></a>
<FONT color="green">1595</FONT>                startIndex = 0;<a name="line.1595"></a>
<FONT color="green">1596</FONT>            }<a name="line.1596"></a>
<FONT color="green">1597</FONT>            if (objectToFind == null) {<a name="line.1597"></a>
<FONT color="green">1598</FONT>                for (int i = startIndex; i &lt; array.length; i++) {<a name="line.1598"></a>
<FONT color="green">1599</FONT>                    if (array[i] == null) {<a name="line.1599"></a>
<FONT color="green">1600</FONT>                        return i;<a name="line.1600"></a>
<FONT color="green">1601</FONT>                    }<a name="line.1601"></a>
<FONT color="green">1602</FONT>                }<a name="line.1602"></a>
<FONT color="green">1603</FONT>            } else if (array.getClass().getComponentType().isInstance(objectToFind)) {<a name="line.1603"></a>
<FONT color="green">1604</FONT>                for (int i = startIndex; i &lt; array.length; i++) {<a name="line.1604"></a>
<FONT color="green">1605</FONT>                    if (objectToFind.equals(array[i])) {<a name="line.1605"></a>
<FONT color="green">1606</FONT>                        return i;<a name="line.1606"></a>
<FONT color="green">1607</FONT>                    }<a name="line.1607"></a>
<FONT color="green">1608</FONT>                }<a name="line.1608"></a>
<FONT color="green">1609</FONT>            }<a name="line.1609"></a>
<FONT color="green">1610</FONT>            return INDEX_NOT_FOUND;<a name="line.1610"></a>
<FONT color="green">1611</FONT>        }<a name="line.1611"></a>
<FONT color="green">1612</FONT>    <a name="line.1612"></a>
<FONT color="green">1613</FONT>        /**<a name="line.1613"></a>
<FONT color="green">1614</FONT>         * &lt;p&gt;Finds the last index of the given object within the array.&lt;/p&gt;<a name="line.1614"></a>
<FONT color="green">1615</FONT>         *<a name="line.1615"></a>
<FONT color="green">1616</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.1616"></a>
<FONT color="green">1617</FONT>         *<a name="line.1617"></a>
<FONT color="green">1618</FONT>         * @param array  the array to travers backwords looking for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1618"></a>
<FONT color="green">1619</FONT>         * @param objectToFind  the object to find, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1619"></a>
<FONT color="green">1620</FONT>         * @return the last index of the object within the array,<a name="line.1620"></a>
<FONT color="green">1621</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.1621"></a>
<FONT color="green">1622</FONT>         */<a name="line.1622"></a>
<FONT color="green">1623</FONT>        public static int lastIndexOf(Object[] array, Object objectToFind) {<a name="line.1623"></a>
<FONT color="green">1624</FONT>            return lastIndexOf(array, objectToFind, Integer.MAX_VALUE);<a name="line.1624"></a>
<FONT color="green">1625</FONT>        }<a name="line.1625"></a>
<FONT color="green">1626</FONT>    <a name="line.1626"></a>
<FONT color="green">1627</FONT>        /**<a name="line.1627"></a>
<FONT color="green">1628</FONT>         * &lt;p&gt;Finds the last index of the given object in the array starting at the given index.&lt;/p&gt;<a name="line.1628"></a>
<FONT color="green">1629</FONT>         *<a name="line.1629"></a>
<FONT color="green">1630</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.1630"></a>
<FONT color="green">1631</FONT>         *<a name="line.1631"></a>
<FONT color="green">1632</FONT>         * &lt;p&gt;A negative startIndex will return {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;). A startIndex larger than<a name="line.1632"></a>
<FONT color="green">1633</FONT>         * the array length will search from the end of the array.&lt;/p&gt;<a name="line.1633"></a>
<FONT color="green">1634</FONT>         *<a name="line.1634"></a>
<FONT color="green">1635</FONT>         * @param array  the array to traverse for looking for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1635"></a>
<FONT color="green">1636</FONT>         * @param objectToFind  the object to find, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1636"></a>
<FONT color="green">1637</FONT>         * @param startIndex  the start index to travers backwards from<a name="line.1637"></a>
<FONT color="green">1638</FONT>         * @return the last index of the object within the array,<a name="line.1638"></a>
<FONT color="green">1639</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.1639"></a>
<FONT color="green">1640</FONT>         */<a name="line.1640"></a>
<FONT color="green">1641</FONT>        public static int lastIndexOf(Object[] array, Object objectToFind, int startIndex) {<a name="line.1641"></a>
<FONT color="green">1642</FONT>            if (array == null) {<a name="line.1642"></a>
<FONT color="green">1643</FONT>                return INDEX_NOT_FOUND;<a name="line.1643"></a>
<FONT color="green">1644</FONT>            }<a name="line.1644"></a>
<FONT color="green">1645</FONT>            if (startIndex &lt; 0) {<a name="line.1645"></a>
<FONT color="green">1646</FONT>                return INDEX_NOT_FOUND;<a name="line.1646"></a>
<FONT color="green">1647</FONT>            } else if (startIndex &gt;= array.length) {<a name="line.1647"></a>
<FONT color="green">1648</FONT>                startIndex = array.length - 1;<a name="line.1648"></a>
<FONT color="green">1649</FONT>            }<a name="line.1649"></a>
<FONT color="green">1650</FONT>            if (objectToFind == null) {<a name="line.1650"></a>
<FONT color="green">1651</FONT>                for (int i = startIndex; i &gt;= 0; i--) {<a name="line.1651"></a>
<FONT color="green">1652</FONT>                    if (array[i] == null) {<a name="line.1652"></a>
<FONT color="green">1653</FONT>                        return i;<a name="line.1653"></a>
<FONT color="green">1654</FONT>                    }<a name="line.1654"></a>
<FONT color="green">1655</FONT>                }<a name="line.1655"></a>
<FONT color="green">1656</FONT>            } else if (array.getClass().getComponentType().isInstance(objectToFind)) {<a name="line.1656"></a>
<FONT color="green">1657</FONT>                for (int i = startIndex; i &gt;= 0; i--) {<a name="line.1657"></a>
<FONT color="green">1658</FONT>                    if (objectToFind.equals(array[i])) {<a name="line.1658"></a>
<FONT color="green">1659</FONT>                        return i;<a name="line.1659"></a>
<FONT color="green">1660</FONT>                    }<a name="line.1660"></a>
<FONT color="green">1661</FONT>                }<a name="line.1661"></a>
<FONT color="green">1662</FONT>            }<a name="line.1662"></a>
<FONT color="green">1663</FONT>            return INDEX_NOT_FOUND;<a name="line.1663"></a>
<FONT color="green">1664</FONT>        }<a name="line.1664"></a>
<FONT color="green">1665</FONT>    <a name="line.1665"></a>
<FONT color="green">1666</FONT>        /**<a name="line.1666"></a>
<FONT color="green">1667</FONT>         * &lt;p&gt;Checks if the object is in the given array.&lt;/p&gt;<a name="line.1667"></a>
<FONT color="green">1668</FONT>         *<a name="line.1668"></a>
<FONT color="green">1669</FONT>         * &lt;p&gt;The method returns &lt;code&gt;false&lt;/code&gt; if a &lt;code&gt;null&lt;/code&gt; array is passed in.&lt;/p&gt;<a name="line.1669"></a>
<FONT color="green">1670</FONT>         *<a name="line.1670"></a>
<FONT color="green">1671</FONT>         * @param array  the array to search through<a name="line.1671"></a>
<FONT color="green">1672</FONT>         * @param objectToFind  the object to find<a name="line.1672"></a>
<FONT color="green">1673</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if the array contains the object<a name="line.1673"></a>
<FONT color="green">1674</FONT>         */<a name="line.1674"></a>
<FONT color="green">1675</FONT>        public static boolean contains(Object[] array, Object objectToFind) {<a name="line.1675"></a>
<FONT color="green">1676</FONT>            return indexOf(array, objectToFind) != INDEX_NOT_FOUND;<a name="line.1676"></a>
<FONT color="green">1677</FONT>        }<a name="line.1677"></a>
<FONT color="green">1678</FONT>    <a name="line.1678"></a>
<FONT color="green">1679</FONT>        // long IndexOf<a name="line.1679"></a>
<FONT color="green">1680</FONT>        //-----------------------------------------------------------------------<a name="line.1680"></a>
<FONT color="green">1681</FONT>        /**<a name="line.1681"></a>
<FONT color="green">1682</FONT>         * &lt;p&gt;Finds the index of the given value in the array.&lt;/p&gt;<a name="line.1682"></a>
<FONT color="green">1683</FONT>         *<a name="line.1683"></a>
<FONT color="green">1684</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.1684"></a>
<FONT color="green">1685</FONT>         *<a name="line.1685"></a>
<FONT color="green">1686</FONT>         * @param array  the array to search through for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1686"></a>
<FONT color="green">1687</FONT>         * @param valueToFind  the value to find<a name="line.1687"></a>
<FONT color="green">1688</FONT>         * @return the index of the value within the array,<a name="line.1688"></a>
<FONT color="green">1689</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.1689"></a>
<FONT color="green">1690</FONT>         */<a name="line.1690"></a>
<FONT color="green">1691</FONT>        public static int indexOf(long[] array, long valueToFind) {<a name="line.1691"></a>
<FONT color="green">1692</FONT>            return indexOf(array, valueToFind, 0);<a name="line.1692"></a>
<FONT color="green">1693</FONT>        }<a name="line.1693"></a>
<FONT color="green">1694</FONT>    <a name="line.1694"></a>
<FONT color="green">1695</FONT>        /**<a name="line.1695"></a>
<FONT color="green">1696</FONT>         * &lt;p&gt;Finds the index of the given value in the array starting at the given index.&lt;/p&gt;<a name="line.1696"></a>
<FONT color="green">1697</FONT>         *<a name="line.1697"></a>
<FONT color="green">1698</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.1698"></a>
<FONT color="green">1699</FONT>         *<a name="line.1699"></a>
<FONT color="green">1700</FONT>         * &lt;p&gt;A negative startIndex is treated as zero. A startIndex larger than the array<a name="line.1700"></a>
<FONT color="green">1701</FONT>         * length will return {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;).&lt;/p&gt;<a name="line.1701"></a>
<FONT color="green">1702</FONT>         *<a name="line.1702"></a>
<FONT color="green">1703</FONT>         * @param array  the array to search through for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1703"></a>
<FONT color="green">1704</FONT>         * @param valueToFind  the value to find<a name="line.1704"></a>
<FONT color="green">1705</FONT>         * @param startIndex  the index to start searching at<a name="line.1705"></a>
<FONT color="green">1706</FONT>         * @return the index of the value within the array,<a name="line.1706"></a>
<FONT color="green">1707</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.1707"></a>
<FONT color="green">1708</FONT>         */<a name="line.1708"></a>
<FONT color="green">1709</FONT>        public static int indexOf(long[] array, long valueToFind, int startIndex) {<a name="line.1709"></a>
<FONT color="green">1710</FONT>            if (array == null) {<a name="line.1710"></a>
<FONT color="green">1711</FONT>                return INDEX_NOT_FOUND;<a name="line.1711"></a>
<FONT color="green">1712</FONT>            }<a name="line.1712"></a>
<FONT color="green">1713</FONT>            if (startIndex &lt; 0) {<a name="line.1713"></a>
<FONT color="green">1714</FONT>                startIndex = 0;<a name="line.1714"></a>
<FONT color="green">1715</FONT>            }<a name="line.1715"></a>
<FONT color="green">1716</FONT>            for (int i = startIndex; i &lt; array.length; i++) {<a name="line.1716"></a>
<FONT color="green">1717</FONT>                if (valueToFind == array[i]) {<a name="line.1717"></a>
<FONT color="green">1718</FONT>                    return i;<a name="line.1718"></a>
<FONT color="green">1719</FONT>                }<a name="line.1719"></a>
<FONT color="green">1720</FONT>            }<a name="line.1720"></a>
<FONT color="green">1721</FONT>            return INDEX_NOT_FOUND;<a name="line.1721"></a>
<FONT color="green">1722</FONT>        }<a name="line.1722"></a>
<FONT color="green">1723</FONT>    <a name="line.1723"></a>
<FONT color="green">1724</FONT>        /**<a name="line.1724"></a>
<FONT color="green">1725</FONT>         * &lt;p&gt;Finds the last index of the given value within the array.&lt;/p&gt;<a name="line.1725"></a>
<FONT color="green">1726</FONT>         *<a name="line.1726"></a>
<FONT color="green">1727</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.1727"></a>
<FONT color="green">1728</FONT>         *<a name="line.1728"></a>
<FONT color="green">1729</FONT>         * @param array  the array to travers backwords looking for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1729"></a>
<FONT color="green">1730</FONT>         * @param valueToFind  the object to find<a name="line.1730"></a>
<FONT color="green">1731</FONT>         * @return the last index of the value within the array,<a name="line.1731"></a>
<FONT color="green">1732</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.1732"></a>
<FONT color="green">1733</FONT>         */<a name="line.1733"></a>
<FONT color="green">1734</FONT>        public static int lastIndexOf(long[] array, long valueToFind) {<a name="line.1734"></a>
<FONT color="green">1735</FONT>            return lastIndexOf(array, valueToFind, Integer.MAX_VALUE);<a name="line.1735"></a>
<FONT color="green">1736</FONT>        }<a name="line.1736"></a>
<FONT color="green">1737</FONT>    <a name="line.1737"></a>
<FONT color="green">1738</FONT>        /**<a name="line.1738"></a>
<FONT color="green">1739</FONT>         * &lt;p&gt;Finds the last index of the given value in the array starting at the given index.&lt;/p&gt;<a name="line.1739"></a>
<FONT color="green">1740</FONT>         *<a name="line.1740"></a>
<FONT color="green">1741</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.1741"></a>
<FONT color="green">1742</FONT>         *<a name="line.1742"></a>
<FONT color="green">1743</FONT>         * &lt;p&gt;A negative startIndex will return {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;). A startIndex larger than the<a name="line.1743"></a>
<FONT color="green">1744</FONT>         * array length will search from the end of the array.&lt;/p&gt;<a name="line.1744"></a>
<FONT color="green">1745</FONT>         *<a name="line.1745"></a>
<FONT color="green">1746</FONT>         * @param array  the array to traverse for looking for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1746"></a>
<FONT color="green">1747</FONT>         * @param valueToFind  the value to find<a name="line.1747"></a>
<FONT color="green">1748</FONT>         * @param startIndex  the start index to travers backwards from<a name="line.1748"></a>
<FONT color="green">1749</FONT>         * @return the last index of the value within the array,<a name="line.1749"></a>
<FONT color="green">1750</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.1750"></a>
<FONT color="green">1751</FONT>         */<a name="line.1751"></a>
<FONT color="green">1752</FONT>        public static int lastIndexOf(long[] array, long valueToFind, int startIndex) {<a name="line.1752"></a>
<FONT color="green">1753</FONT>            if (array == null) {<a name="line.1753"></a>
<FONT color="green">1754</FONT>                return INDEX_NOT_FOUND;<a name="line.1754"></a>
<FONT color="green">1755</FONT>            }<a name="line.1755"></a>
<FONT color="green">1756</FONT>            if (startIndex &lt; 0) {<a name="line.1756"></a>
<FONT color="green">1757</FONT>                return INDEX_NOT_FOUND;<a name="line.1757"></a>
<FONT color="green">1758</FONT>            } else if (startIndex &gt;= array.length) {<a name="line.1758"></a>
<FONT color="green">1759</FONT>                startIndex = array.length - 1;<a name="line.1759"></a>
<FONT color="green">1760</FONT>            }<a name="line.1760"></a>
<FONT color="green">1761</FONT>            for (int i = startIndex; i &gt;= 0; i--) {<a name="line.1761"></a>
<FONT color="green">1762</FONT>                if (valueToFind == array[i]) {<a name="line.1762"></a>
<FONT color="green">1763</FONT>                    return i;<a name="line.1763"></a>
<FONT color="green">1764</FONT>                }<a name="line.1764"></a>
<FONT color="green">1765</FONT>            }<a name="line.1765"></a>
<FONT color="green">1766</FONT>            return INDEX_NOT_FOUND;<a name="line.1766"></a>
<FONT color="green">1767</FONT>        }<a name="line.1767"></a>
<FONT color="green">1768</FONT>    <a name="line.1768"></a>
<FONT color="green">1769</FONT>        /**<a name="line.1769"></a>
<FONT color="green">1770</FONT>         * &lt;p&gt;Checks if the value is in the given array.&lt;/p&gt;<a name="line.1770"></a>
<FONT color="green">1771</FONT>         *<a name="line.1771"></a>
<FONT color="green">1772</FONT>         * &lt;p&gt;The method returns &lt;code&gt;false&lt;/code&gt; if a &lt;code&gt;null&lt;/code&gt; array is passed in.&lt;/p&gt;<a name="line.1772"></a>
<FONT color="green">1773</FONT>         *<a name="line.1773"></a>
<FONT color="green">1774</FONT>         * @param array  the array to search through<a name="line.1774"></a>
<FONT color="green">1775</FONT>         * @param valueToFind  the value to find<a name="line.1775"></a>
<FONT color="green">1776</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if the array contains the object<a name="line.1776"></a>
<FONT color="green">1777</FONT>         */<a name="line.1777"></a>
<FONT color="green">1778</FONT>        public static boolean contains(long[] array, long valueToFind) {<a name="line.1778"></a>
<FONT color="green">1779</FONT>            return indexOf(array, valueToFind) != INDEX_NOT_FOUND;<a name="line.1779"></a>
<FONT color="green">1780</FONT>        }<a name="line.1780"></a>
<FONT color="green">1781</FONT>    <a name="line.1781"></a>
<FONT color="green">1782</FONT>        // int IndexOf<a name="line.1782"></a>
<FONT color="green">1783</FONT>        //-----------------------------------------------------------------------<a name="line.1783"></a>
<FONT color="green">1784</FONT>        /**<a name="line.1784"></a>
<FONT color="green">1785</FONT>         * &lt;p&gt;Finds the index of the given value in the array.&lt;/p&gt;<a name="line.1785"></a>
<FONT color="green">1786</FONT>         *<a name="line.1786"></a>
<FONT color="green">1787</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.1787"></a>
<FONT color="green">1788</FONT>         *<a name="line.1788"></a>
<FONT color="green">1789</FONT>         * @param array  the array to search through for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1789"></a>
<FONT color="green">1790</FONT>         * @param valueToFind  the value to find<a name="line.1790"></a>
<FONT color="green">1791</FONT>         * @return the index of the value within the array,<a name="line.1791"></a>
<FONT color="green">1792</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.1792"></a>
<FONT color="green">1793</FONT>         */<a name="line.1793"></a>
<FONT color="green">1794</FONT>        public static int indexOf(int[] array, int valueToFind) {<a name="line.1794"></a>
<FONT color="green">1795</FONT>            return indexOf(array, valueToFind, 0);<a name="line.1795"></a>
<FONT color="green">1796</FONT>        }<a name="line.1796"></a>
<FONT color="green">1797</FONT>    <a name="line.1797"></a>
<FONT color="green">1798</FONT>        /**<a name="line.1798"></a>
<FONT color="green">1799</FONT>         * &lt;p&gt;Finds the index of the given value in the array starting at the given index.&lt;/p&gt;<a name="line.1799"></a>
<FONT color="green">1800</FONT>         *<a name="line.1800"></a>
<FONT color="green">1801</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.1801"></a>
<FONT color="green">1802</FONT>         *<a name="line.1802"></a>
<FONT color="green">1803</FONT>         * &lt;p&gt;A negative startIndex is treated as zero. A startIndex larger than the array<a name="line.1803"></a>
<FONT color="green">1804</FONT>         * length will return {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;).&lt;/p&gt;<a name="line.1804"></a>
<FONT color="green">1805</FONT>         *<a name="line.1805"></a>
<FONT color="green">1806</FONT>         * @param array  the array to search through for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1806"></a>
<FONT color="green">1807</FONT>         * @param valueToFind  the value to find<a name="line.1807"></a>
<FONT color="green">1808</FONT>         * @param startIndex  the index to start searching at<a name="line.1808"></a>
<FONT color="green">1809</FONT>         * @return the index of the value within the array,<a name="line.1809"></a>
<FONT color="green">1810</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.1810"></a>
<FONT color="green">1811</FONT>         */<a name="line.1811"></a>
<FONT color="green">1812</FONT>        public static int indexOf(int[] array, int valueToFind, int startIndex) {<a name="line.1812"></a>
<FONT color="green">1813</FONT>            if (array == null) {<a name="line.1813"></a>
<FONT color="green">1814</FONT>                return INDEX_NOT_FOUND;<a name="line.1814"></a>
<FONT color="green">1815</FONT>            }<a name="line.1815"></a>
<FONT color="green">1816</FONT>            if (startIndex &lt; 0) {<a name="line.1816"></a>
<FONT color="green">1817</FONT>                startIndex = 0;<a name="line.1817"></a>
<FONT color="green">1818</FONT>            }<a name="line.1818"></a>
<FONT color="green">1819</FONT>            for (int i = startIndex; i &lt; array.length; i++) {<a name="line.1819"></a>
<FONT color="green">1820</FONT>                if (valueToFind == array[i]) {<a name="line.1820"></a>
<FONT color="green">1821</FONT>                    return i;<a name="line.1821"></a>
<FONT color="green">1822</FONT>                }<a name="line.1822"></a>
<FONT color="green">1823</FONT>            }<a name="line.1823"></a>
<FONT color="green">1824</FONT>            return INDEX_NOT_FOUND;<a name="line.1824"></a>
<FONT color="green">1825</FONT>        }<a name="line.1825"></a>
<FONT color="green">1826</FONT>    <a name="line.1826"></a>
<FONT color="green">1827</FONT>        /**<a name="line.1827"></a>
<FONT color="green">1828</FONT>         * &lt;p&gt;Finds the last index of the given value within the array.&lt;/p&gt;<a name="line.1828"></a>
<FONT color="green">1829</FONT>         *<a name="line.1829"></a>
<FONT color="green">1830</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.1830"></a>
<FONT color="green">1831</FONT>         *<a name="line.1831"></a>
<FONT color="green">1832</FONT>         * @param array  the array to travers backwords looking for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1832"></a>
<FONT color="green">1833</FONT>         * @param valueToFind  the object to find<a name="line.1833"></a>
<FONT color="green">1834</FONT>         * @return the last index of the value within the array,<a name="line.1834"></a>
<FONT color="green">1835</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.1835"></a>
<FONT color="green">1836</FONT>         */<a name="line.1836"></a>
<FONT color="green">1837</FONT>        public static int lastIndexOf(int[] array, int valueToFind) {<a name="line.1837"></a>
<FONT color="green">1838</FONT>            return lastIndexOf(array, valueToFind, Integer.MAX_VALUE);<a name="line.1838"></a>
<FONT color="green">1839</FONT>        }<a name="line.1839"></a>
<FONT color="green">1840</FONT>    <a name="line.1840"></a>
<FONT color="green">1841</FONT>        /**<a name="line.1841"></a>
<FONT color="green">1842</FONT>         * &lt;p&gt;Finds the last index of the given value in the array starting at the given index.&lt;/p&gt;<a name="line.1842"></a>
<FONT color="green">1843</FONT>         *<a name="line.1843"></a>
<FONT color="green">1844</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.1844"></a>
<FONT color="green">1845</FONT>         *<a name="line.1845"></a>
<FONT color="green">1846</FONT>         * &lt;p&gt;A negative startIndex will return {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;). A startIndex larger than the<a name="line.1846"></a>
<FONT color="green">1847</FONT>         * array length will search from the end of the array.&lt;/p&gt;<a name="line.1847"></a>
<FONT color="green">1848</FONT>         *<a name="line.1848"></a>
<FONT color="green">1849</FONT>         * @param array  the array to traverse for looking for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1849"></a>
<FONT color="green">1850</FONT>         * @param valueToFind  the value to find<a name="line.1850"></a>
<FONT color="green">1851</FONT>         * @param startIndex  the start index to travers backwards from<a name="line.1851"></a>
<FONT color="green">1852</FONT>         * @return the last index of the value within the array,<a name="line.1852"></a>
<FONT color="green">1853</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.1853"></a>
<FONT color="green">1854</FONT>         */<a name="line.1854"></a>
<FONT color="green">1855</FONT>        public static int lastIndexOf(int[] array, int valueToFind, int startIndex) {<a name="line.1855"></a>
<FONT color="green">1856</FONT>            if (array == null) {<a name="line.1856"></a>
<FONT color="green">1857</FONT>                return INDEX_NOT_FOUND;<a name="line.1857"></a>
<FONT color="green">1858</FONT>            }<a name="line.1858"></a>
<FONT color="green">1859</FONT>            if (startIndex &lt; 0) {<a name="line.1859"></a>
<FONT color="green">1860</FONT>                return INDEX_NOT_FOUND;<a name="line.1860"></a>
<FONT color="green">1861</FONT>            } else if (startIndex &gt;= array.length) {<a name="line.1861"></a>
<FONT color="green">1862</FONT>                startIndex = array.length - 1;<a name="line.1862"></a>
<FONT color="green">1863</FONT>            }<a name="line.1863"></a>
<FONT color="green">1864</FONT>            for (int i = startIndex; i &gt;= 0; i--) {<a name="line.1864"></a>
<FONT color="green">1865</FONT>                if (valueToFind == array[i]) {<a name="line.1865"></a>
<FONT color="green">1866</FONT>                    return i;<a name="line.1866"></a>
<FONT color="green">1867</FONT>                }<a name="line.1867"></a>
<FONT color="green">1868</FONT>            }<a name="line.1868"></a>
<FONT color="green">1869</FONT>            return INDEX_NOT_FOUND;<a name="line.1869"></a>
<FONT color="green">1870</FONT>        }<a name="line.1870"></a>
<FONT color="green">1871</FONT>    <a name="line.1871"></a>
<FONT color="green">1872</FONT>        /**<a name="line.1872"></a>
<FONT color="green">1873</FONT>         * &lt;p&gt;Checks if the value is in the given array.&lt;/p&gt;<a name="line.1873"></a>
<FONT color="green">1874</FONT>         *<a name="line.1874"></a>
<FONT color="green">1875</FONT>         * &lt;p&gt;The method returns &lt;code&gt;false&lt;/code&gt; if a &lt;code&gt;null&lt;/code&gt; array is passed in.&lt;/p&gt;<a name="line.1875"></a>
<FONT color="green">1876</FONT>         *<a name="line.1876"></a>
<FONT color="green">1877</FONT>         * @param array  the array to search through<a name="line.1877"></a>
<FONT color="green">1878</FONT>         * @param valueToFind  the value to find<a name="line.1878"></a>
<FONT color="green">1879</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if the array contains the object<a name="line.1879"></a>
<FONT color="green">1880</FONT>         */<a name="line.1880"></a>
<FONT color="green">1881</FONT>        public static boolean contains(int[] array, int valueToFind) {<a name="line.1881"></a>
<FONT color="green">1882</FONT>            return indexOf(array, valueToFind) != INDEX_NOT_FOUND;<a name="line.1882"></a>
<FONT color="green">1883</FONT>        }<a name="line.1883"></a>
<FONT color="green">1884</FONT>    <a name="line.1884"></a>
<FONT color="green">1885</FONT>        // short IndexOf<a name="line.1885"></a>
<FONT color="green">1886</FONT>        //-----------------------------------------------------------------------<a name="line.1886"></a>
<FONT color="green">1887</FONT>        /**<a name="line.1887"></a>
<FONT color="green">1888</FONT>         * &lt;p&gt;Finds the index of the given value in the array.&lt;/p&gt;<a name="line.1888"></a>
<FONT color="green">1889</FONT>         *<a name="line.1889"></a>
<FONT color="green">1890</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.1890"></a>
<FONT color="green">1891</FONT>         *<a name="line.1891"></a>
<FONT color="green">1892</FONT>         * @param array  the array to search through for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1892"></a>
<FONT color="green">1893</FONT>         * @param valueToFind  the value to find<a name="line.1893"></a>
<FONT color="green">1894</FONT>         * @return the index of the value within the array,<a name="line.1894"></a>
<FONT color="green">1895</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.1895"></a>
<FONT color="green">1896</FONT>         */<a name="line.1896"></a>
<FONT color="green">1897</FONT>        public static int indexOf(short[] array, short valueToFind) {<a name="line.1897"></a>
<FONT color="green">1898</FONT>            return indexOf(array, valueToFind, 0);<a name="line.1898"></a>
<FONT color="green">1899</FONT>        }<a name="line.1899"></a>
<FONT color="green">1900</FONT>    <a name="line.1900"></a>
<FONT color="green">1901</FONT>        /**<a name="line.1901"></a>
<FONT color="green">1902</FONT>         * &lt;p&gt;Finds the index of the given value in the array starting at the given index.&lt;/p&gt;<a name="line.1902"></a>
<FONT color="green">1903</FONT>         *<a name="line.1903"></a>
<FONT color="green">1904</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.1904"></a>
<FONT color="green">1905</FONT>         *<a name="line.1905"></a>
<FONT color="green">1906</FONT>         * &lt;p&gt;A negative startIndex is treated as zero. A startIndex larger than the array<a name="line.1906"></a>
<FONT color="green">1907</FONT>         * length will return {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;).&lt;/p&gt;<a name="line.1907"></a>
<FONT color="green">1908</FONT>         *<a name="line.1908"></a>
<FONT color="green">1909</FONT>         * @param array  the array to search through for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1909"></a>
<FONT color="green">1910</FONT>         * @param valueToFind  the value to find<a name="line.1910"></a>
<FONT color="green">1911</FONT>         * @param startIndex  the index to start searching at<a name="line.1911"></a>
<FONT color="green">1912</FONT>         * @return the index of the value within the array,<a name="line.1912"></a>
<FONT color="green">1913</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.1913"></a>
<FONT color="green">1914</FONT>         */<a name="line.1914"></a>
<FONT color="green">1915</FONT>        public static int indexOf(short[] array, short valueToFind, int startIndex) {<a name="line.1915"></a>
<FONT color="green">1916</FONT>            if (array == null) {<a name="line.1916"></a>
<FONT color="green">1917</FONT>                return INDEX_NOT_FOUND;<a name="line.1917"></a>
<FONT color="green">1918</FONT>            }<a name="line.1918"></a>
<FONT color="green">1919</FONT>            if (startIndex &lt; 0) {<a name="line.1919"></a>
<FONT color="green">1920</FONT>                startIndex = 0;<a name="line.1920"></a>
<FONT color="green">1921</FONT>            }<a name="line.1921"></a>
<FONT color="green">1922</FONT>            for (int i = startIndex; i &lt; array.length; i++) {<a name="line.1922"></a>
<FONT color="green">1923</FONT>                if (valueToFind == array[i]) {<a name="line.1923"></a>
<FONT color="green">1924</FONT>                    return i;<a name="line.1924"></a>
<FONT color="green">1925</FONT>                }<a name="line.1925"></a>
<FONT color="green">1926</FONT>            }<a name="line.1926"></a>
<FONT color="green">1927</FONT>            return INDEX_NOT_FOUND;<a name="line.1927"></a>
<FONT color="green">1928</FONT>        }<a name="line.1928"></a>
<FONT color="green">1929</FONT>    <a name="line.1929"></a>
<FONT color="green">1930</FONT>        /**<a name="line.1930"></a>
<FONT color="green">1931</FONT>         * &lt;p&gt;Finds the last index of the given value within the array.&lt;/p&gt;<a name="line.1931"></a>
<FONT color="green">1932</FONT>         *<a name="line.1932"></a>
<FONT color="green">1933</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.1933"></a>
<FONT color="green">1934</FONT>         *<a name="line.1934"></a>
<FONT color="green">1935</FONT>         * @param array  the array to travers backwords looking for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1935"></a>
<FONT color="green">1936</FONT>         * @param valueToFind  the object to find<a name="line.1936"></a>
<FONT color="green">1937</FONT>         * @return the last index of the value within the array,<a name="line.1937"></a>
<FONT color="green">1938</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.1938"></a>
<FONT color="green">1939</FONT>         */<a name="line.1939"></a>
<FONT color="green">1940</FONT>        public static int lastIndexOf(short[] array, short valueToFind) {<a name="line.1940"></a>
<FONT color="green">1941</FONT>            return lastIndexOf(array, valueToFind, Integer.MAX_VALUE);<a name="line.1941"></a>
<FONT color="green">1942</FONT>        }<a name="line.1942"></a>
<FONT color="green">1943</FONT>    <a name="line.1943"></a>
<FONT color="green">1944</FONT>        /**<a name="line.1944"></a>
<FONT color="green">1945</FONT>         * &lt;p&gt;Finds the last index of the given value in the array starting at the given index.&lt;/p&gt;<a name="line.1945"></a>
<FONT color="green">1946</FONT>         *<a name="line.1946"></a>
<FONT color="green">1947</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.1947"></a>
<FONT color="green">1948</FONT>         *<a name="line.1948"></a>
<FONT color="green">1949</FONT>         * &lt;p&gt;A negative startIndex will return {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;). A startIndex larger than the<a name="line.1949"></a>
<FONT color="green">1950</FONT>         * array length will search from the end of the array.&lt;/p&gt;<a name="line.1950"></a>
<FONT color="green">1951</FONT>         *<a name="line.1951"></a>
<FONT color="green">1952</FONT>         * @param array  the array to traverse for looking for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1952"></a>
<FONT color="green">1953</FONT>         * @param valueToFind  the value to find<a name="line.1953"></a>
<FONT color="green">1954</FONT>         * @param startIndex  the start index to travers backwards from<a name="line.1954"></a>
<FONT color="green">1955</FONT>         * @return the last index of the value within the array,<a name="line.1955"></a>
<FONT color="green">1956</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.1956"></a>
<FONT color="green">1957</FONT>         */<a name="line.1957"></a>
<FONT color="green">1958</FONT>        public static int lastIndexOf(short[] array, short valueToFind, int startIndex) {<a name="line.1958"></a>
<FONT color="green">1959</FONT>            if (array == null) {<a name="line.1959"></a>
<FONT color="green">1960</FONT>                return INDEX_NOT_FOUND;<a name="line.1960"></a>
<FONT color="green">1961</FONT>            }<a name="line.1961"></a>
<FONT color="green">1962</FONT>            if (startIndex &lt; 0) {<a name="line.1962"></a>
<FONT color="green">1963</FONT>                return INDEX_NOT_FOUND;<a name="line.1963"></a>
<FONT color="green">1964</FONT>            } else if (startIndex &gt;= array.length) {<a name="line.1964"></a>
<FONT color="green">1965</FONT>                startIndex = array.length - 1;<a name="line.1965"></a>
<FONT color="green">1966</FONT>            }<a name="line.1966"></a>
<FONT color="green">1967</FONT>            for (int i = startIndex; i &gt;= 0; i--) {<a name="line.1967"></a>
<FONT color="green">1968</FONT>                if (valueToFind == array[i]) {<a name="line.1968"></a>
<FONT color="green">1969</FONT>                    return i;<a name="line.1969"></a>
<FONT color="green">1970</FONT>                }<a name="line.1970"></a>
<FONT color="green">1971</FONT>            }<a name="line.1971"></a>
<FONT color="green">1972</FONT>            return INDEX_NOT_FOUND;<a name="line.1972"></a>
<FONT color="green">1973</FONT>        }<a name="line.1973"></a>
<FONT color="green">1974</FONT>    <a name="line.1974"></a>
<FONT color="green">1975</FONT>        /**<a name="line.1975"></a>
<FONT color="green">1976</FONT>         * &lt;p&gt;Checks if the value is in the given array.&lt;/p&gt;<a name="line.1976"></a>
<FONT color="green">1977</FONT>         *<a name="line.1977"></a>
<FONT color="green">1978</FONT>         * &lt;p&gt;The method returns &lt;code&gt;false&lt;/code&gt; if a &lt;code&gt;null&lt;/code&gt; array is passed in.&lt;/p&gt;<a name="line.1978"></a>
<FONT color="green">1979</FONT>         *<a name="line.1979"></a>
<FONT color="green">1980</FONT>         * @param array  the array to search through<a name="line.1980"></a>
<FONT color="green">1981</FONT>         * @param valueToFind  the value to find<a name="line.1981"></a>
<FONT color="green">1982</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if the array contains the object<a name="line.1982"></a>
<FONT color="green">1983</FONT>         */<a name="line.1983"></a>
<FONT color="green">1984</FONT>        public static boolean contains(short[] array, short valueToFind) {<a name="line.1984"></a>
<FONT color="green">1985</FONT>            return indexOf(array, valueToFind) != INDEX_NOT_FOUND;<a name="line.1985"></a>
<FONT color="green">1986</FONT>        }<a name="line.1986"></a>
<FONT color="green">1987</FONT>    <a name="line.1987"></a>
<FONT color="green">1988</FONT>        // char IndexOf<a name="line.1988"></a>
<FONT color="green">1989</FONT>        //-----------------------------------------------------------------------<a name="line.1989"></a>
<FONT color="green">1990</FONT>        /**<a name="line.1990"></a>
<FONT color="green">1991</FONT>         * &lt;p&gt;Finds the index of the given value in the array.&lt;/p&gt;<a name="line.1991"></a>
<FONT color="green">1992</FONT>         *<a name="line.1992"></a>
<FONT color="green">1993</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.1993"></a>
<FONT color="green">1994</FONT>         *<a name="line.1994"></a>
<FONT color="green">1995</FONT>         * @param array  the array to search through for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.1995"></a>
<FONT color="green">1996</FONT>         * @param valueToFind  the value to find<a name="line.1996"></a>
<FONT color="green">1997</FONT>         * @return the index of the value within the array,<a name="line.1997"></a>
<FONT color="green">1998</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.1998"></a>
<FONT color="green">1999</FONT>         * @since 2.1<a name="line.1999"></a>
<FONT color="green">2000</FONT>         */<a name="line.2000"></a>
<FONT color="green">2001</FONT>        public static int indexOf(char[] array, char valueToFind) {<a name="line.2001"></a>
<FONT color="green">2002</FONT>            return indexOf(array, valueToFind, 0);<a name="line.2002"></a>
<FONT color="green">2003</FONT>        }<a name="line.2003"></a>
<FONT color="green">2004</FONT>    <a name="line.2004"></a>
<FONT color="green">2005</FONT>        /**<a name="line.2005"></a>
<FONT color="green">2006</FONT>         * &lt;p&gt;Finds the index of the given value in the array starting at the given index.&lt;/p&gt;<a name="line.2006"></a>
<FONT color="green">2007</FONT>         *<a name="line.2007"></a>
<FONT color="green">2008</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2008"></a>
<FONT color="green">2009</FONT>         *<a name="line.2009"></a>
<FONT color="green">2010</FONT>         * &lt;p&gt;A negative startIndex is treated as zero. A startIndex larger than the array<a name="line.2010"></a>
<FONT color="green">2011</FONT>         * length will return {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;).&lt;/p&gt;<a name="line.2011"></a>
<FONT color="green">2012</FONT>         *<a name="line.2012"></a>
<FONT color="green">2013</FONT>         * @param array  the array to search through for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2013"></a>
<FONT color="green">2014</FONT>         * @param valueToFind  the value to find<a name="line.2014"></a>
<FONT color="green">2015</FONT>         * @param startIndex  the index to start searching at<a name="line.2015"></a>
<FONT color="green">2016</FONT>         * @return the index of the value within the array,<a name="line.2016"></a>
<FONT color="green">2017</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.2017"></a>
<FONT color="green">2018</FONT>         * @since 2.1<a name="line.2018"></a>
<FONT color="green">2019</FONT>         */<a name="line.2019"></a>
<FONT color="green">2020</FONT>        public static int indexOf(char[] array, char valueToFind, int startIndex) {<a name="line.2020"></a>
<FONT color="green">2021</FONT>            if (array == null) {<a name="line.2021"></a>
<FONT color="green">2022</FONT>                return INDEX_NOT_FOUND;<a name="line.2022"></a>
<FONT color="green">2023</FONT>            }<a name="line.2023"></a>
<FONT color="green">2024</FONT>            if (startIndex &lt; 0) {<a name="line.2024"></a>
<FONT color="green">2025</FONT>                startIndex = 0;<a name="line.2025"></a>
<FONT color="green">2026</FONT>            }<a name="line.2026"></a>
<FONT color="green">2027</FONT>            for (int i = startIndex; i &lt; array.length; i++) {<a name="line.2027"></a>
<FONT color="green">2028</FONT>                if (valueToFind == array[i]) {<a name="line.2028"></a>
<FONT color="green">2029</FONT>                    return i;<a name="line.2029"></a>
<FONT color="green">2030</FONT>                }<a name="line.2030"></a>
<FONT color="green">2031</FONT>            }<a name="line.2031"></a>
<FONT color="green">2032</FONT>            return INDEX_NOT_FOUND;<a name="line.2032"></a>
<FONT color="green">2033</FONT>        }<a name="line.2033"></a>
<FONT color="green">2034</FONT>    <a name="line.2034"></a>
<FONT color="green">2035</FONT>        /**<a name="line.2035"></a>
<FONT color="green">2036</FONT>         * &lt;p&gt;Finds the last index of the given value within the array.&lt;/p&gt;<a name="line.2036"></a>
<FONT color="green">2037</FONT>         *<a name="line.2037"></a>
<FONT color="green">2038</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2038"></a>
<FONT color="green">2039</FONT>         *<a name="line.2039"></a>
<FONT color="green">2040</FONT>         * @param array  the array to travers backwords looking for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2040"></a>
<FONT color="green">2041</FONT>         * @param valueToFind  the object to find<a name="line.2041"></a>
<FONT color="green">2042</FONT>         * @return the last index of the value within the array,<a name="line.2042"></a>
<FONT color="green">2043</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.2043"></a>
<FONT color="green">2044</FONT>         * @since 2.1<a name="line.2044"></a>
<FONT color="green">2045</FONT>         */<a name="line.2045"></a>
<FONT color="green">2046</FONT>        public static int lastIndexOf(char[] array, char valueToFind) {<a name="line.2046"></a>
<FONT color="green">2047</FONT>            return lastIndexOf(array, valueToFind, Integer.MAX_VALUE);<a name="line.2047"></a>
<FONT color="green">2048</FONT>        }<a name="line.2048"></a>
<FONT color="green">2049</FONT>    <a name="line.2049"></a>
<FONT color="green">2050</FONT>        /**<a name="line.2050"></a>
<FONT color="green">2051</FONT>         * &lt;p&gt;Finds the last index of the given value in the array starting at the given index.&lt;/p&gt;<a name="line.2051"></a>
<FONT color="green">2052</FONT>         *<a name="line.2052"></a>
<FONT color="green">2053</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2053"></a>
<FONT color="green">2054</FONT>         *<a name="line.2054"></a>
<FONT color="green">2055</FONT>         * &lt;p&gt;A negative startIndex will return {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;). A startIndex larger than the<a name="line.2055"></a>
<FONT color="green">2056</FONT>         * array length will search from the end of the array.&lt;/p&gt;<a name="line.2056"></a>
<FONT color="green">2057</FONT>         *<a name="line.2057"></a>
<FONT color="green">2058</FONT>         * @param array  the array to traverse for looking for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2058"></a>
<FONT color="green">2059</FONT>         * @param valueToFind  the value to find<a name="line.2059"></a>
<FONT color="green">2060</FONT>         * @param startIndex  the start index to travers backwards from<a name="line.2060"></a>
<FONT color="green">2061</FONT>         * @return the last index of the value within the array,<a name="line.2061"></a>
<FONT color="green">2062</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.2062"></a>
<FONT color="green">2063</FONT>         * @since 2.1<a name="line.2063"></a>
<FONT color="green">2064</FONT>         */<a name="line.2064"></a>
<FONT color="green">2065</FONT>        public static int lastIndexOf(char[] array, char valueToFind, int startIndex) {<a name="line.2065"></a>
<FONT color="green">2066</FONT>            if (array == null) {<a name="line.2066"></a>
<FONT color="green">2067</FONT>                return INDEX_NOT_FOUND;<a name="line.2067"></a>
<FONT color="green">2068</FONT>            }<a name="line.2068"></a>
<FONT color="green">2069</FONT>            if (startIndex &lt; 0) {<a name="line.2069"></a>
<FONT color="green">2070</FONT>                return INDEX_NOT_FOUND;<a name="line.2070"></a>
<FONT color="green">2071</FONT>            } else if (startIndex &gt;= array.length) {<a name="line.2071"></a>
<FONT color="green">2072</FONT>                startIndex = array.length - 1;<a name="line.2072"></a>
<FONT color="green">2073</FONT>            }<a name="line.2073"></a>
<FONT color="green">2074</FONT>            for (int i = startIndex; i &gt;= 0; i--) {<a name="line.2074"></a>
<FONT color="green">2075</FONT>                if (valueToFind == array[i]) {<a name="line.2075"></a>
<FONT color="green">2076</FONT>                    return i;<a name="line.2076"></a>
<FONT color="green">2077</FONT>                }<a name="line.2077"></a>
<FONT color="green">2078</FONT>            }<a name="line.2078"></a>
<FONT color="green">2079</FONT>            return INDEX_NOT_FOUND;<a name="line.2079"></a>
<FONT color="green">2080</FONT>        }<a name="line.2080"></a>
<FONT color="green">2081</FONT>    <a name="line.2081"></a>
<FONT color="green">2082</FONT>        /**<a name="line.2082"></a>
<FONT color="green">2083</FONT>         * &lt;p&gt;Checks if the value is in the given array.&lt;/p&gt;<a name="line.2083"></a>
<FONT color="green">2084</FONT>         *<a name="line.2084"></a>
<FONT color="green">2085</FONT>         * &lt;p&gt;The method returns &lt;code&gt;false&lt;/code&gt; if a &lt;code&gt;null&lt;/code&gt; array is passed in.&lt;/p&gt;<a name="line.2085"></a>
<FONT color="green">2086</FONT>         *<a name="line.2086"></a>
<FONT color="green">2087</FONT>         * @param array  the array to search through<a name="line.2087"></a>
<FONT color="green">2088</FONT>         * @param valueToFind  the value to find<a name="line.2088"></a>
<FONT color="green">2089</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if the array contains the object<a name="line.2089"></a>
<FONT color="green">2090</FONT>         * @since 2.1<a name="line.2090"></a>
<FONT color="green">2091</FONT>         */<a name="line.2091"></a>
<FONT color="green">2092</FONT>        public static boolean contains(char[] array, char valueToFind) {<a name="line.2092"></a>
<FONT color="green">2093</FONT>            return indexOf(array, valueToFind) != INDEX_NOT_FOUND;<a name="line.2093"></a>
<FONT color="green">2094</FONT>        }<a name="line.2094"></a>
<FONT color="green">2095</FONT>    <a name="line.2095"></a>
<FONT color="green">2096</FONT>        // byte IndexOf<a name="line.2096"></a>
<FONT color="green">2097</FONT>        //-----------------------------------------------------------------------<a name="line.2097"></a>
<FONT color="green">2098</FONT>        /**<a name="line.2098"></a>
<FONT color="green">2099</FONT>         * &lt;p&gt;Finds the index of the given value in the array.&lt;/p&gt;<a name="line.2099"></a>
<FONT color="green">2100</FONT>         *<a name="line.2100"></a>
<FONT color="green">2101</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2101"></a>
<FONT color="green">2102</FONT>         *<a name="line.2102"></a>
<FONT color="green">2103</FONT>         * @param array  the array to search through for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2103"></a>
<FONT color="green">2104</FONT>         * @param valueToFind  the value to find<a name="line.2104"></a>
<FONT color="green">2105</FONT>         * @return the index of the value within the array,<a name="line.2105"></a>
<FONT color="green">2106</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.2106"></a>
<FONT color="green">2107</FONT>         */<a name="line.2107"></a>
<FONT color="green">2108</FONT>        public static int indexOf(byte[] array, byte valueToFind) {<a name="line.2108"></a>
<FONT color="green">2109</FONT>            return indexOf(array, valueToFind, 0);<a name="line.2109"></a>
<FONT color="green">2110</FONT>        }<a name="line.2110"></a>
<FONT color="green">2111</FONT>    <a name="line.2111"></a>
<FONT color="green">2112</FONT>        /**<a name="line.2112"></a>
<FONT color="green">2113</FONT>         * &lt;p&gt;Finds the index of the given value in the array starting at the given index.&lt;/p&gt;<a name="line.2113"></a>
<FONT color="green">2114</FONT>         *<a name="line.2114"></a>
<FONT color="green">2115</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2115"></a>
<FONT color="green">2116</FONT>         *<a name="line.2116"></a>
<FONT color="green">2117</FONT>         * &lt;p&gt;A negative startIndex is treated as zero. A startIndex larger than the array<a name="line.2117"></a>
<FONT color="green">2118</FONT>         * length will return {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;).&lt;/p&gt;<a name="line.2118"></a>
<FONT color="green">2119</FONT>         *<a name="line.2119"></a>
<FONT color="green">2120</FONT>         * @param array  the array to search through for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2120"></a>
<FONT color="green">2121</FONT>         * @param valueToFind  the value to find<a name="line.2121"></a>
<FONT color="green">2122</FONT>         * @param startIndex  the index to start searching at<a name="line.2122"></a>
<FONT color="green">2123</FONT>         * @return the index of the value within the array,<a name="line.2123"></a>
<FONT color="green">2124</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.2124"></a>
<FONT color="green">2125</FONT>         */<a name="line.2125"></a>
<FONT color="green">2126</FONT>        public static int indexOf(byte[] array, byte valueToFind, int startIndex) {<a name="line.2126"></a>
<FONT color="green">2127</FONT>            if (array == null) {<a name="line.2127"></a>
<FONT color="green">2128</FONT>                return INDEX_NOT_FOUND;<a name="line.2128"></a>
<FONT color="green">2129</FONT>            }<a name="line.2129"></a>
<FONT color="green">2130</FONT>            if (startIndex &lt; 0) {<a name="line.2130"></a>
<FONT color="green">2131</FONT>                startIndex = 0;<a name="line.2131"></a>
<FONT color="green">2132</FONT>            }<a name="line.2132"></a>
<FONT color="green">2133</FONT>            for (int i = startIndex; i &lt; array.length; i++) {<a name="line.2133"></a>
<FONT color="green">2134</FONT>                if (valueToFind == array[i]) {<a name="line.2134"></a>
<FONT color="green">2135</FONT>                    return i;<a name="line.2135"></a>
<FONT color="green">2136</FONT>                }<a name="line.2136"></a>
<FONT color="green">2137</FONT>            }<a name="line.2137"></a>
<FONT color="green">2138</FONT>            return INDEX_NOT_FOUND;<a name="line.2138"></a>
<FONT color="green">2139</FONT>        }<a name="line.2139"></a>
<FONT color="green">2140</FONT>    <a name="line.2140"></a>
<FONT color="green">2141</FONT>        /**<a name="line.2141"></a>
<FONT color="green">2142</FONT>         * &lt;p&gt;Finds the last index of the given value within the array.&lt;/p&gt;<a name="line.2142"></a>
<FONT color="green">2143</FONT>         *<a name="line.2143"></a>
<FONT color="green">2144</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2144"></a>
<FONT color="green">2145</FONT>         *<a name="line.2145"></a>
<FONT color="green">2146</FONT>         * @param array  the array to travers backwords looking for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2146"></a>
<FONT color="green">2147</FONT>         * @param valueToFind  the object to find<a name="line.2147"></a>
<FONT color="green">2148</FONT>         * @return the last index of the value within the array,<a name="line.2148"></a>
<FONT color="green">2149</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.2149"></a>
<FONT color="green">2150</FONT>         */<a name="line.2150"></a>
<FONT color="green">2151</FONT>        public static int lastIndexOf(byte[] array, byte valueToFind) {<a name="line.2151"></a>
<FONT color="green">2152</FONT>            return lastIndexOf(array, valueToFind, Integer.MAX_VALUE);<a name="line.2152"></a>
<FONT color="green">2153</FONT>        }<a name="line.2153"></a>
<FONT color="green">2154</FONT>    <a name="line.2154"></a>
<FONT color="green">2155</FONT>        /**<a name="line.2155"></a>
<FONT color="green">2156</FONT>         * &lt;p&gt;Finds the last index of the given value in the array starting at the given index.&lt;/p&gt;<a name="line.2156"></a>
<FONT color="green">2157</FONT>         *<a name="line.2157"></a>
<FONT color="green">2158</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2158"></a>
<FONT color="green">2159</FONT>         *<a name="line.2159"></a>
<FONT color="green">2160</FONT>         * &lt;p&gt;A negative startIndex will return {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;). A startIndex larger than the<a name="line.2160"></a>
<FONT color="green">2161</FONT>         * array length will search from the end of the array.&lt;/p&gt;<a name="line.2161"></a>
<FONT color="green">2162</FONT>         *<a name="line.2162"></a>
<FONT color="green">2163</FONT>         * @param array  the array to traverse for looking for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2163"></a>
<FONT color="green">2164</FONT>         * @param valueToFind  the value to find<a name="line.2164"></a>
<FONT color="green">2165</FONT>         * @param startIndex  the start index to travers backwards from<a name="line.2165"></a>
<FONT color="green">2166</FONT>         * @return the last index of the value within the array,<a name="line.2166"></a>
<FONT color="green">2167</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.2167"></a>
<FONT color="green">2168</FONT>         */<a name="line.2168"></a>
<FONT color="green">2169</FONT>        public static int lastIndexOf(byte[] array, byte valueToFind, int startIndex) {<a name="line.2169"></a>
<FONT color="green">2170</FONT>            if (array == null) {<a name="line.2170"></a>
<FONT color="green">2171</FONT>                return INDEX_NOT_FOUND;<a name="line.2171"></a>
<FONT color="green">2172</FONT>            }<a name="line.2172"></a>
<FONT color="green">2173</FONT>            if (startIndex &lt; 0) {<a name="line.2173"></a>
<FONT color="green">2174</FONT>                return INDEX_NOT_FOUND;<a name="line.2174"></a>
<FONT color="green">2175</FONT>            } else if (startIndex &gt;= array.length) {<a name="line.2175"></a>
<FONT color="green">2176</FONT>                startIndex = array.length - 1;<a name="line.2176"></a>
<FONT color="green">2177</FONT>            }<a name="line.2177"></a>
<FONT color="green">2178</FONT>            for (int i = startIndex; i &gt;= 0; i--) {<a name="line.2178"></a>
<FONT color="green">2179</FONT>                if (valueToFind == array[i]) {<a name="line.2179"></a>
<FONT color="green">2180</FONT>                    return i;<a name="line.2180"></a>
<FONT color="green">2181</FONT>                }<a name="line.2181"></a>
<FONT color="green">2182</FONT>            }<a name="line.2182"></a>
<FONT color="green">2183</FONT>            return INDEX_NOT_FOUND;<a name="line.2183"></a>
<FONT color="green">2184</FONT>        }<a name="line.2184"></a>
<FONT color="green">2185</FONT>    <a name="line.2185"></a>
<FONT color="green">2186</FONT>        /**<a name="line.2186"></a>
<FONT color="green">2187</FONT>         * &lt;p&gt;Checks if the value is in the given array.&lt;/p&gt;<a name="line.2187"></a>
<FONT color="green">2188</FONT>         *<a name="line.2188"></a>
<FONT color="green">2189</FONT>         * &lt;p&gt;The method returns &lt;code&gt;false&lt;/code&gt; if a &lt;code&gt;null&lt;/code&gt; array is passed in.&lt;/p&gt;<a name="line.2189"></a>
<FONT color="green">2190</FONT>         *<a name="line.2190"></a>
<FONT color="green">2191</FONT>         * @param array  the array to search through<a name="line.2191"></a>
<FONT color="green">2192</FONT>         * @param valueToFind  the value to find<a name="line.2192"></a>
<FONT color="green">2193</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if the array contains the object<a name="line.2193"></a>
<FONT color="green">2194</FONT>         */<a name="line.2194"></a>
<FONT color="green">2195</FONT>        public static boolean contains(byte[] array, byte valueToFind) {<a name="line.2195"></a>
<FONT color="green">2196</FONT>            return indexOf(array, valueToFind) != INDEX_NOT_FOUND;<a name="line.2196"></a>
<FONT color="green">2197</FONT>        }<a name="line.2197"></a>
<FONT color="green">2198</FONT>    <a name="line.2198"></a>
<FONT color="green">2199</FONT>        // double IndexOf<a name="line.2199"></a>
<FONT color="green">2200</FONT>        //-----------------------------------------------------------------------<a name="line.2200"></a>
<FONT color="green">2201</FONT>        /**<a name="line.2201"></a>
<FONT color="green">2202</FONT>         * &lt;p&gt;Finds the index of the given value in the array.&lt;/p&gt;<a name="line.2202"></a>
<FONT color="green">2203</FONT>         *<a name="line.2203"></a>
<FONT color="green">2204</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2204"></a>
<FONT color="green">2205</FONT>         *<a name="line.2205"></a>
<FONT color="green">2206</FONT>         * @param array  the array to search through for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2206"></a>
<FONT color="green">2207</FONT>         * @param valueToFind  the value to find<a name="line.2207"></a>
<FONT color="green">2208</FONT>         * @return the index of the value within the array,<a name="line.2208"></a>
<FONT color="green">2209</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.2209"></a>
<FONT color="green">2210</FONT>         */<a name="line.2210"></a>
<FONT color="green">2211</FONT>        public static int indexOf(double[] array, double valueToFind) {<a name="line.2211"></a>
<FONT color="green">2212</FONT>            return indexOf(array, valueToFind, 0);<a name="line.2212"></a>
<FONT color="green">2213</FONT>        }<a name="line.2213"></a>
<FONT color="green">2214</FONT>    <a name="line.2214"></a>
<FONT color="green">2215</FONT>        /**<a name="line.2215"></a>
<FONT color="green">2216</FONT>         * &lt;p&gt;Finds the index of the given value within a given tolerance in the array.<a name="line.2216"></a>
<FONT color="green">2217</FONT>         * This method will return the index of the first value which falls between the region<a name="line.2217"></a>
<FONT color="green">2218</FONT>         * defined by valueToFind - tolerance and valueToFind + tolerance.&lt;/p&gt;<a name="line.2218"></a>
<FONT color="green">2219</FONT>         *<a name="line.2219"></a>
<FONT color="green">2220</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2220"></a>
<FONT color="green">2221</FONT>         *<a name="line.2221"></a>
<FONT color="green">2222</FONT>         * @param array  the array to search through for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2222"></a>
<FONT color="green">2223</FONT>         * @param valueToFind  the value to find<a name="line.2223"></a>
<FONT color="green">2224</FONT>         * @param tolerance tolerance of the search<a name="line.2224"></a>
<FONT color="green">2225</FONT>         * @return the index of the value within the array,<a name="line.2225"></a>
<FONT color="green">2226</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.2226"></a>
<FONT color="green">2227</FONT>         */<a name="line.2227"></a>
<FONT color="green">2228</FONT>        public static int indexOf(double[] array, double valueToFind, double tolerance) {<a name="line.2228"></a>
<FONT color="green">2229</FONT>            return indexOf(array, valueToFind, 0, tolerance);<a name="line.2229"></a>
<FONT color="green">2230</FONT>        }<a name="line.2230"></a>
<FONT color="green">2231</FONT>    <a name="line.2231"></a>
<FONT color="green">2232</FONT>        /**<a name="line.2232"></a>
<FONT color="green">2233</FONT>         * &lt;p&gt;Finds the index of the given value in the array starting at the given index.&lt;/p&gt;<a name="line.2233"></a>
<FONT color="green">2234</FONT>         *<a name="line.2234"></a>
<FONT color="green">2235</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2235"></a>
<FONT color="green">2236</FONT>         *<a name="line.2236"></a>
<FONT color="green">2237</FONT>         * &lt;p&gt;A negative startIndex is treated as zero. A startIndex larger than the array<a name="line.2237"></a>
<FONT color="green">2238</FONT>         * length will return {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;).&lt;/p&gt;<a name="line.2238"></a>
<FONT color="green">2239</FONT>         *<a name="line.2239"></a>
<FONT color="green">2240</FONT>         * @param array  the array to search through for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2240"></a>
<FONT color="green">2241</FONT>         * @param valueToFind  the value to find<a name="line.2241"></a>
<FONT color="green">2242</FONT>         * @param startIndex  the index to start searching at<a name="line.2242"></a>
<FONT color="green">2243</FONT>         * @return the index of the value within the array,<a name="line.2243"></a>
<FONT color="green">2244</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.2244"></a>
<FONT color="green">2245</FONT>         */<a name="line.2245"></a>
<FONT color="green">2246</FONT>        public static int indexOf(double[] array, double valueToFind, int startIndex) {<a name="line.2246"></a>
<FONT color="green">2247</FONT>            if (ArrayUtils.isEmpty(array)) {<a name="line.2247"></a>
<FONT color="green">2248</FONT>                return INDEX_NOT_FOUND;<a name="line.2248"></a>
<FONT color="green">2249</FONT>            }<a name="line.2249"></a>
<FONT color="green">2250</FONT>            if (startIndex &lt; 0) {<a name="line.2250"></a>
<FONT color="green">2251</FONT>                startIndex = 0;<a name="line.2251"></a>
<FONT color="green">2252</FONT>            }<a name="line.2252"></a>
<FONT color="green">2253</FONT>            for (int i = startIndex; i &lt; array.length; i++) {<a name="line.2253"></a>
<FONT color="green">2254</FONT>                if (valueToFind == array[i]) {<a name="line.2254"></a>
<FONT color="green">2255</FONT>                    return i;<a name="line.2255"></a>
<FONT color="green">2256</FONT>                }<a name="line.2256"></a>
<FONT color="green">2257</FONT>            }<a name="line.2257"></a>
<FONT color="green">2258</FONT>            return INDEX_NOT_FOUND;<a name="line.2258"></a>
<FONT color="green">2259</FONT>        }<a name="line.2259"></a>
<FONT color="green">2260</FONT>    <a name="line.2260"></a>
<FONT color="green">2261</FONT>        /**<a name="line.2261"></a>
<FONT color="green">2262</FONT>         * &lt;p&gt;Finds the index of the given value in the array starting at the given index.<a name="line.2262"></a>
<FONT color="green">2263</FONT>         * This method will return the index of the first value which falls between the region<a name="line.2263"></a>
<FONT color="green">2264</FONT>         * defined by valueToFind - tolerance and valueToFind + tolerance.&lt;/p&gt;<a name="line.2264"></a>
<FONT color="green">2265</FONT>         *<a name="line.2265"></a>
<FONT color="green">2266</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2266"></a>
<FONT color="green">2267</FONT>         *<a name="line.2267"></a>
<FONT color="green">2268</FONT>         * &lt;p&gt;A negative startIndex is treated as zero. A startIndex larger than the array<a name="line.2268"></a>
<FONT color="green">2269</FONT>         * length will return {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;).&lt;/p&gt;<a name="line.2269"></a>
<FONT color="green">2270</FONT>         *<a name="line.2270"></a>
<FONT color="green">2271</FONT>         * @param array  the array to search through for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2271"></a>
<FONT color="green">2272</FONT>         * @param valueToFind  the value to find<a name="line.2272"></a>
<FONT color="green">2273</FONT>         * @param startIndex  the index to start searching at<a name="line.2273"></a>
<FONT color="green">2274</FONT>         * @param tolerance tolerance of the search<a name="line.2274"></a>
<FONT color="green">2275</FONT>         * @return the index of the value within the array,<a name="line.2275"></a>
<FONT color="green">2276</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.2276"></a>
<FONT color="green">2277</FONT>         */<a name="line.2277"></a>
<FONT color="green">2278</FONT>        public static int indexOf(double[] array, double valueToFind, int startIndex, double tolerance) {<a name="line.2278"></a>
<FONT color="green">2279</FONT>            if (ArrayUtils.isEmpty(array)) {<a name="line.2279"></a>
<FONT color="green">2280</FONT>                return INDEX_NOT_FOUND;<a name="line.2280"></a>
<FONT color="green">2281</FONT>            }<a name="line.2281"></a>
<FONT color="green">2282</FONT>            if (startIndex &lt; 0) {<a name="line.2282"></a>
<FONT color="green">2283</FONT>                startIndex = 0;<a name="line.2283"></a>
<FONT color="green">2284</FONT>            }<a name="line.2284"></a>
<FONT color="green">2285</FONT>            double min = valueToFind - tolerance;<a name="line.2285"></a>
<FONT color="green">2286</FONT>            double max = valueToFind + tolerance;<a name="line.2286"></a>
<FONT color="green">2287</FONT>            for (int i = startIndex; i &lt; array.length; i++) {<a name="line.2287"></a>
<FONT color="green">2288</FONT>                if (array[i] &gt;= min &amp;&amp; array[i] &lt;= max) {<a name="line.2288"></a>
<FONT color="green">2289</FONT>                    return i;<a name="line.2289"></a>
<FONT color="green">2290</FONT>                }<a name="line.2290"></a>
<FONT color="green">2291</FONT>            }<a name="line.2291"></a>
<FONT color="green">2292</FONT>            return INDEX_NOT_FOUND;<a name="line.2292"></a>
<FONT color="green">2293</FONT>        }<a name="line.2293"></a>
<FONT color="green">2294</FONT>    <a name="line.2294"></a>
<FONT color="green">2295</FONT>        /**<a name="line.2295"></a>
<FONT color="green">2296</FONT>         * &lt;p&gt;Finds the last index of the given value within the array.&lt;/p&gt;<a name="line.2296"></a>
<FONT color="green">2297</FONT>         *<a name="line.2297"></a>
<FONT color="green">2298</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2298"></a>
<FONT color="green">2299</FONT>         *<a name="line.2299"></a>
<FONT color="green">2300</FONT>         * @param array  the array to travers backwords looking for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2300"></a>
<FONT color="green">2301</FONT>         * @param valueToFind  the object to find<a name="line.2301"></a>
<FONT color="green">2302</FONT>         * @return the last index of the value within the array,<a name="line.2302"></a>
<FONT color="green">2303</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.2303"></a>
<FONT color="green">2304</FONT>         */<a name="line.2304"></a>
<FONT color="green">2305</FONT>        public static int lastIndexOf(double[] array, double valueToFind) {<a name="line.2305"></a>
<FONT color="green">2306</FONT>            return lastIndexOf(array, valueToFind, Integer.MAX_VALUE);<a name="line.2306"></a>
<FONT color="green">2307</FONT>        }<a name="line.2307"></a>
<FONT color="green">2308</FONT>    <a name="line.2308"></a>
<FONT color="green">2309</FONT>        /**<a name="line.2309"></a>
<FONT color="green">2310</FONT>         * &lt;p&gt;Finds the last index of the given value within a given tolerance in the array.<a name="line.2310"></a>
<FONT color="green">2311</FONT>         * This method will return the index of the last value which falls between the region<a name="line.2311"></a>
<FONT color="green">2312</FONT>         * defined by valueToFind - tolerance and valueToFind + tolerance.&lt;/p&gt;<a name="line.2312"></a>
<FONT color="green">2313</FONT>         *<a name="line.2313"></a>
<FONT color="green">2314</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2314"></a>
<FONT color="green">2315</FONT>         *<a name="line.2315"></a>
<FONT color="green">2316</FONT>         * @param array  the array to search through for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2316"></a>
<FONT color="green">2317</FONT>         * @param valueToFind  the value to find<a name="line.2317"></a>
<FONT color="green">2318</FONT>         * @param tolerance tolerance of the search<a name="line.2318"></a>
<FONT color="green">2319</FONT>         * @return the index of the value within the array,<a name="line.2319"></a>
<FONT color="green">2320</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.2320"></a>
<FONT color="green">2321</FONT>         */<a name="line.2321"></a>
<FONT color="green">2322</FONT>        public static int lastIndexOf(double[] array, double valueToFind, double tolerance) {<a name="line.2322"></a>
<FONT color="green">2323</FONT>            return lastIndexOf(array, valueToFind, Integer.MAX_VALUE, tolerance);<a name="line.2323"></a>
<FONT color="green">2324</FONT>        }<a name="line.2324"></a>
<FONT color="green">2325</FONT>    <a name="line.2325"></a>
<FONT color="green">2326</FONT>        /**<a name="line.2326"></a>
<FONT color="green">2327</FONT>         * &lt;p&gt;Finds the last index of the given value in the array starting at the given index.&lt;/p&gt;<a name="line.2327"></a>
<FONT color="green">2328</FONT>         *<a name="line.2328"></a>
<FONT color="green">2329</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2329"></a>
<FONT color="green">2330</FONT>         *<a name="line.2330"></a>
<FONT color="green">2331</FONT>         * &lt;p&gt;A negative startIndex will return {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;). A startIndex larger than the<a name="line.2331"></a>
<FONT color="green">2332</FONT>         * array length will search from the end of the array.&lt;/p&gt;<a name="line.2332"></a>
<FONT color="green">2333</FONT>         *<a name="line.2333"></a>
<FONT color="green">2334</FONT>         * @param array  the array to traverse for looking for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2334"></a>
<FONT color="green">2335</FONT>         * @param valueToFind  the value to find<a name="line.2335"></a>
<FONT color="green">2336</FONT>         * @param startIndex  the start index to travers backwards from<a name="line.2336"></a>
<FONT color="green">2337</FONT>         * @return the last index of the value within the array,<a name="line.2337"></a>
<FONT color="green">2338</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.2338"></a>
<FONT color="green">2339</FONT>         */<a name="line.2339"></a>
<FONT color="green">2340</FONT>        public static int lastIndexOf(double[] array, double valueToFind, int startIndex) {<a name="line.2340"></a>
<FONT color="green">2341</FONT>            if (ArrayUtils.isEmpty(array)) {<a name="line.2341"></a>
<FONT color="green">2342</FONT>                return INDEX_NOT_FOUND;<a name="line.2342"></a>
<FONT color="green">2343</FONT>            }<a name="line.2343"></a>
<FONT color="green">2344</FONT>            if (startIndex &lt; 0) {<a name="line.2344"></a>
<FONT color="green">2345</FONT>                return INDEX_NOT_FOUND;<a name="line.2345"></a>
<FONT color="green">2346</FONT>            } else if (startIndex &gt;= array.length) {<a name="line.2346"></a>
<FONT color="green">2347</FONT>                startIndex = array.length - 1;<a name="line.2347"></a>
<FONT color="green">2348</FONT>            }<a name="line.2348"></a>
<FONT color="green">2349</FONT>            for (int i = startIndex; i &gt;= 0; i--) {<a name="line.2349"></a>
<FONT color="green">2350</FONT>                if (valueToFind == array[i]) {<a name="line.2350"></a>
<FONT color="green">2351</FONT>                    return i;<a name="line.2351"></a>
<FONT color="green">2352</FONT>                }<a name="line.2352"></a>
<FONT color="green">2353</FONT>            }<a name="line.2353"></a>
<FONT color="green">2354</FONT>            return INDEX_NOT_FOUND;<a name="line.2354"></a>
<FONT color="green">2355</FONT>        }<a name="line.2355"></a>
<FONT color="green">2356</FONT>    <a name="line.2356"></a>
<FONT color="green">2357</FONT>        /**<a name="line.2357"></a>
<FONT color="green">2358</FONT>         * &lt;p&gt;Finds the last index of the given value in the array starting at the given index.<a name="line.2358"></a>
<FONT color="green">2359</FONT>         * This method will return the index of the last value which falls between the region<a name="line.2359"></a>
<FONT color="green">2360</FONT>         * defined by valueToFind - tolerance and valueToFind + tolerance.&lt;/p&gt;<a name="line.2360"></a>
<FONT color="green">2361</FONT>         *<a name="line.2361"></a>
<FONT color="green">2362</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2362"></a>
<FONT color="green">2363</FONT>         *<a name="line.2363"></a>
<FONT color="green">2364</FONT>         * &lt;p&gt;A negative startIndex will return {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;). A startIndex larger than the<a name="line.2364"></a>
<FONT color="green">2365</FONT>         * array length will search from the end of the array.&lt;/p&gt;<a name="line.2365"></a>
<FONT color="green">2366</FONT>         *<a name="line.2366"></a>
<FONT color="green">2367</FONT>         * @param array  the array to traverse for looking for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2367"></a>
<FONT color="green">2368</FONT>         * @param valueToFind  the value to find<a name="line.2368"></a>
<FONT color="green">2369</FONT>         * @param startIndex  the start index to travers backwards from<a name="line.2369"></a>
<FONT color="green">2370</FONT>         * @param tolerance  search for value within plus/minus this amount<a name="line.2370"></a>
<FONT color="green">2371</FONT>         * @return the last index of the value within the array,<a name="line.2371"></a>
<FONT color="green">2372</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.2372"></a>
<FONT color="green">2373</FONT>         */<a name="line.2373"></a>
<FONT color="green">2374</FONT>        public static int lastIndexOf(double[] array, double valueToFind, int startIndex, double tolerance) {<a name="line.2374"></a>
<FONT color="green">2375</FONT>            if (ArrayUtils.isEmpty(array)) {<a name="line.2375"></a>
<FONT color="green">2376</FONT>                return INDEX_NOT_FOUND;<a name="line.2376"></a>
<FONT color="green">2377</FONT>            }<a name="line.2377"></a>
<FONT color="green">2378</FONT>            if (startIndex &lt; 0) {<a name="line.2378"></a>
<FONT color="green">2379</FONT>                return INDEX_NOT_FOUND;<a name="line.2379"></a>
<FONT color="green">2380</FONT>            } else if (startIndex &gt;= array.length) {<a name="line.2380"></a>
<FONT color="green">2381</FONT>                startIndex = array.length - 1;<a name="line.2381"></a>
<FONT color="green">2382</FONT>            }<a name="line.2382"></a>
<FONT color="green">2383</FONT>            double min = valueToFind - tolerance;<a name="line.2383"></a>
<FONT color="green">2384</FONT>            double max = valueToFind + tolerance;<a name="line.2384"></a>
<FONT color="green">2385</FONT>            for (int i = startIndex; i &gt;= 0; i--) {<a name="line.2385"></a>
<FONT color="green">2386</FONT>                if (array[i] &gt;= min &amp;&amp; array[i] &lt;= max) {<a name="line.2386"></a>
<FONT color="green">2387</FONT>                    return i;<a name="line.2387"></a>
<FONT color="green">2388</FONT>                }<a name="line.2388"></a>
<FONT color="green">2389</FONT>            }<a name="line.2389"></a>
<FONT color="green">2390</FONT>            return INDEX_NOT_FOUND;<a name="line.2390"></a>
<FONT color="green">2391</FONT>        }<a name="line.2391"></a>
<FONT color="green">2392</FONT>    <a name="line.2392"></a>
<FONT color="green">2393</FONT>        /**<a name="line.2393"></a>
<FONT color="green">2394</FONT>         * &lt;p&gt;Checks if the value is in the given array.&lt;/p&gt;<a name="line.2394"></a>
<FONT color="green">2395</FONT>         *<a name="line.2395"></a>
<FONT color="green">2396</FONT>         * &lt;p&gt;The method returns &lt;code&gt;false&lt;/code&gt; if a &lt;code&gt;null&lt;/code&gt; array is passed in.&lt;/p&gt;<a name="line.2396"></a>
<FONT color="green">2397</FONT>         *<a name="line.2397"></a>
<FONT color="green">2398</FONT>         * @param array  the array to search through<a name="line.2398"></a>
<FONT color="green">2399</FONT>         * @param valueToFind  the value to find<a name="line.2399"></a>
<FONT color="green">2400</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if the array contains the object<a name="line.2400"></a>
<FONT color="green">2401</FONT>         */<a name="line.2401"></a>
<FONT color="green">2402</FONT>        public static boolean contains(double[] array, double valueToFind) {<a name="line.2402"></a>
<FONT color="green">2403</FONT>            return indexOf(array, valueToFind) != INDEX_NOT_FOUND;<a name="line.2403"></a>
<FONT color="green">2404</FONT>        }<a name="line.2404"></a>
<FONT color="green">2405</FONT>    <a name="line.2405"></a>
<FONT color="green">2406</FONT>        /**<a name="line.2406"></a>
<FONT color="green">2407</FONT>         * &lt;p&gt;Checks if a value falling within the given tolerance is in the<a name="line.2407"></a>
<FONT color="green">2408</FONT>         * given array.  If the array contains a value within the inclusive range<a name="line.2408"></a>
<FONT color="green">2409</FONT>         * defined by (value - tolerance) to (value + tolerance).&lt;/p&gt;<a name="line.2409"></a>
<FONT color="green">2410</FONT>         *<a name="line.2410"></a>
<FONT color="green">2411</FONT>         * &lt;p&gt;The method returns &lt;code&gt;false&lt;/code&gt; if a &lt;code&gt;null&lt;/code&gt; array<a name="line.2411"></a>
<FONT color="green">2412</FONT>         * is passed in.&lt;/p&gt;<a name="line.2412"></a>
<FONT color="green">2413</FONT>         *<a name="line.2413"></a>
<FONT color="green">2414</FONT>         * @param array  the array to search<a name="line.2414"></a>
<FONT color="green">2415</FONT>         * @param valueToFind  the value to find<a name="line.2415"></a>
<FONT color="green">2416</FONT>         * @param tolerance  the array contains the tolerance of the search<a name="line.2416"></a>
<FONT color="green">2417</FONT>         * @return true if value falling within tolerance is in array<a name="line.2417"></a>
<FONT color="green">2418</FONT>         */<a name="line.2418"></a>
<FONT color="green">2419</FONT>        public static boolean contains(double[] array, double valueToFind, double tolerance) {<a name="line.2419"></a>
<FONT color="green">2420</FONT>            return indexOf(array, valueToFind, 0, tolerance) != INDEX_NOT_FOUND;<a name="line.2420"></a>
<FONT color="green">2421</FONT>        }<a name="line.2421"></a>
<FONT color="green">2422</FONT>    <a name="line.2422"></a>
<FONT color="green">2423</FONT>        // float IndexOf<a name="line.2423"></a>
<FONT color="green">2424</FONT>        //-----------------------------------------------------------------------<a name="line.2424"></a>
<FONT color="green">2425</FONT>        /**<a name="line.2425"></a>
<FONT color="green">2426</FONT>         * &lt;p&gt;Finds the index of the given value in the array.&lt;/p&gt;<a name="line.2426"></a>
<FONT color="green">2427</FONT>         *<a name="line.2427"></a>
<FONT color="green">2428</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2428"></a>
<FONT color="green">2429</FONT>         *<a name="line.2429"></a>
<FONT color="green">2430</FONT>         * @param array  the array to search through for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2430"></a>
<FONT color="green">2431</FONT>         * @param valueToFind  the value to find<a name="line.2431"></a>
<FONT color="green">2432</FONT>         * @return the index of the value within the array,<a name="line.2432"></a>
<FONT color="green">2433</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.2433"></a>
<FONT color="green">2434</FONT>         */<a name="line.2434"></a>
<FONT color="green">2435</FONT>        public static int indexOf(float[] array, float valueToFind) {<a name="line.2435"></a>
<FONT color="green">2436</FONT>            return indexOf(array, valueToFind, 0);<a name="line.2436"></a>
<FONT color="green">2437</FONT>        }<a name="line.2437"></a>
<FONT color="green">2438</FONT>    <a name="line.2438"></a>
<FONT color="green">2439</FONT>        /**<a name="line.2439"></a>
<FONT color="green">2440</FONT>         * &lt;p&gt;Finds the index of the given value in the array starting at the given index.&lt;/p&gt;<a name="line.2440"></a>
<FONT color="green">2441</FONT>         *<a name="line.2441"></a>
<FONT color="green">2442</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2442"></a>
<FONT color="green">2443</FONT>         *<a name="line.2443"></a>
<FONT color="green">2444</FONT>         * &lt;p&gt;A negative startIndex is treated as zero. A startIndex larger than the array<a name="line.2444"></a>
<FONT color="green">2445</FONT>         * length will return {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;).&lt;/p&gt;<a name="line.2445"></a>
<FONT color="green">2446</FONT>         *<a name="line.2446"></a>
<FONT color="green">2447</FONT>         * @param array  the array to search through for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2447"></a>
<FONT color="green">2448</FONT>         * @param valueToFind  the value to find<a name="line.2448"></a>
<FONT color="green">2449</FONT>         * @param startIndex  the index to start searching at<a name="line.2449"></a>
<FONT color="green">2450</FONT>         * @return the index of the value within the array,<a name="line.2450"></a>
<FONT color="green">2451</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.2451"></a>
<FONT color="green">2452</FONT>         */<a name="line.2452"></a>
<FONT color="green">2453</FONT>        public static int indexOf(float[] array, float valueToFind, int startIndex) {<a name="line.2453"></a>
<FONT color="green">2454</FONT>            if (ArrayUtils.isEmpty(array)) {<a name="line.2454"></a>
<FONT color="green">2455</FONT>                return INDEX_NOT_FOUND;<a name="line.2455"></a>
<FONT color="green">2456</FONT>            }<a name="line.2456"></a>
<FONT color="green">2457</FONT>            if (startIndex &lt; 0) {<a name="line.2457"></a>
<FONT color="green">2458</FONT>                startIndex = 0;<a name="line.2458"></a>
<FONT color="green">2459</FONT>            }<a name="line.2459"></a>
<FONT color="green">2460</FONT>            for (int i = startIndex; i &lt; array.length; i++) {<a name="line.2460"></a>
<FONT color="green">2461</FONT>                if (valueToFind == array[i]) {<a name="line.2461"></a>
<FONT color="green">2462</FONT>                    return i;<a name="line.2462"></a>
<FONT color="green">2463</FONT>                }<a name="line.2463"></a>
<FONT color="green">2464</FONT>            }<a name="line.2464"></a>
<FONT color="green">2465</FONT>            return INDEX_NOT_FOUND;<a name="line.2465"></a>
<FONT color="green">2466</FONT>        }<a name="line.2466"></a>
<FONT color="green">2467</FONT>    <a name="line.2467"></a>
<FONT color="green">2468</FONT>        /**<a name="line.2468"></a>
<FONT color="green">2469</FONT>         * &lt;p&gt;Finds the last index of the given value within the array.&lt;/p&gt;<a name="line.2469"></a>
<FONT color="green">2470</FONT>         *<a name="line.2470"></a>
<FONT color="green">2471</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2471"></a>
<FONT color="green">2472</FONT>         *<a name="line.2472"></a>
<FONT color="green">2473</FONT>         * @param array  the array to travers backwords looking for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2473"></a>
<FONT color="green">2474</FONT>         * @param valueToFind  the object to find<a name="line.2474"></a>
<FONT color="green">2475</FONT>         * @return the last index of the value within the array,<a name="line.2475"></a>
<FONT color="green">2476</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.2476"></a>
<FONT color="green">2477</FONT>         */<a name="line.2477"></a>
<FONT color="green">2478</FONT>        public static int lastIndexOf(float[] array, float valueToFind) {<a name="line.2478"></a>
<FONT color="green">2479</FONT>            return lastIndexOf(array, valueToFind, Integer.MAX_VALUE);<a name="line.2479"></a>
<FONT color="green">2480</FONT>        }<a name="line.2480"></a>
<FONT color="green">2481</FONT>    <a name="line.2481"></a>
<FONT color="green">2482</FONT>        /**<a name="line.2482"></a>
<FONT color="green">2483</FONT>         * &lt;p&gt;Finds the last index of the given value in the array starting at the given index.&lt;/p&gt;<a name="line.2483"></a>
<FONT color="green">2484</FONT>         *<a name="line.2484"></a>
<FONT color="green">2485</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2485"></a>
<FONT color="green">2486</FONT>         *<a name="line.2486"></a>
<FONT color="green">2487</FONT>         * &lt;p&gt;A negative startIndex will return {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;). A startIndex larger than the<a name="line.2487"></a>
<FONT color="green">2488</FONT>         * array length will search from the end of the array.&lt;/p&gt;<a name="line.2488"></a>
<FONT color="green">2489</FONT>         *<a name="line.2489"></a>
<FONT color="green">2490</FONT>         * @param array  the array to traverse for looking for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2490"></a>
<FONT color="green">2491</FONT>         * @param valueToFind  the value to find<a name="line.2491"></a>
<FONT color="green">2492</FONT>         * @param startIndex  the start index to travers backwards from<a name="line.2492"></a>
<FONT color="green">2493</FONT>         * @return the last index of the value within the array,<a name="line.2493"></a>
<FONT color="green">2494</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.2494"></a>
<FONT color="green">2495</FONT>         */<a name="line.2495"></a>
<FONT color="green">2496</FONT>        public static int lastIndexOf(float[] array, float valueToFind, int startIndex) {<a name="line.2496"></a>
<FONT color="green">2497</FONT>            if (ArrayUtils.isEmpty(array)) {<a name="line.2497"></a>
<FONT color="green">2498</FONT>                return INDEX_NOT_FOUND;<a name="line.2498"></a>
<FONT color="green">2499</FONT>            }<a name="line.2499"></a>
<FONT color="green">2500</FONT>            if (startIndex &lt; 0) {<a name="line.2500"></a>
<FONT color="green">2501</FONT>                return INDEX_NOT_FOUND;<a name="line.2501"></a>
<FONT color="green">2502</FONT>            } else if (startIndex &gt;= array.length) {<a name="line.2502"></a>
<FONT color="green">2503</FONT>                startIndex = array.length - 1;<a name="line.2503"></a>
<FONT color="green">2504</FONT>            }<a name="line.2504"></a>
<FONT color="green">2505</FONT>            for (int i = startIndex; i &gt;= 0; i--) {<a name="line.2505"></a>
<FONT color="green">2506</FONT>                if (valueToFind == array[i]) {<a name="line.2506"></a>
<FONT color="green">2507</FONT>                    return i;<a name="line.2507"></a>
<FONT color="green">2508</FONT>                }<a name="line.2508"></a>
<FONT color="green">2509</FONT>            }<a name="line.2509"></a>
<FONT color="green">2510</FONT>            return INDEX_NOT_FOUND;<a name="line.2510"></a>
<FONT color="green">2511</FONT>        }<a name="line.2511"></a>
<FONT color="green">2512</FONT>    <a name="line.2512"></a>
<FONT color="green">2513</FONT>        /**<a name="line.2513"></a>
<FONT color="green">2514</FONT>         * &lt;p&gt;Checks if the value is in the given array.&lt;/p&gt;<a name="line.2514"></a>
<FONT color="green">2515</FONT>         *<a name="line.2515"></a>
<FONT color="green">2516</FONT>         * &lt;p&gt;The method returns &lt;code&gt;false&lt;/code&gt; if a &lt;code&gt;null&lt;/code&gt; array is passed in.&lt;/p&gt;<a name="line.2516"></a>
<FONT color="green">2517</FONT>         *<a name="line.2517"></a>
<FONT color="green">2518</FONT>         * @param array  the array to search through<a name="line.2518"></a>
<FONT color="green">2519</FONT>         * @param valueToFind  the value to find<a name="line.2519"></a>
<FONT color="green">2520</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if the array contains the object<a name="line.2520"></a>
<FONT color="green">2521</FONT>         */<a name="line.2521"></a>
<FONT color="green">2522</FONT>        public static boolean contains(float[] array, float valueToFind) {<a name="line.2522"></a>
<FONT color="green">2523</FONT>            return indexOf(array, valueToFind) != INDEX_NOT_FOUND;<a name="line.2523"></a>
<FONT color="green">2524</FONT>        }<a name="line.2524"></a>
<FONT color="green">2525</FONT>    <a name="line.2525"></a>
<FONT color="green">2526</FONT>        // boolean IndexOf<a name="line.2526"></a>
<FONT color="green">2527</FONT>        //-----------------------------------------------------------------------<a name="line.2527"></a>
<FONT color="green">2528</FONT>        /**<a name="line.2528"></a>
<FONT color="green">2529</FONT>         * &lt;p&gt;Finds the index of the given value in the array.&lt;/p&gt;<a name="line.2529"></a>
<FONT color="green">2530</FONT>         *<a name="line.2530"></a>
<FONT color="green">2531</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2531"></a>
<FONT color="green">2532</FONT>         *<a name="line.2532"></a>
<FONT color="green">2533</FONT>         * @param array  the array to search through for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2533"></a>
<FONT color="green">2534</FONT>         * @param valueToFind  the value to find<a name="line.2534"></a>
<FONT color="green">2535</FONT>         * @return the index of the value within the array,<a name="line.2535"></a>
<FONT color="green">2536</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.2536"></a>
<FONT color="green">2537</FONT>         */<a name="line.2537"></a>
<FONT color="green">2538</FONT>        public static int indexOf(boolean[] array, boolean valueToFind) {<a name="line.2538"></a>
<FONT color="green">2539</FONT>            return indexOf(array, valueToFind, 0);<a name="line.2539"></a>
<FONT color="green">2540</FONT>        }<a name="line.2540"></a>
<FONT color="green">2541</FONT>    <a name="line.2541"></a>
<FONT color="green">2542</FONT>        /**<a name="line.2542"></a>
<FONT color="green">2543</FONT>         * &lt;p&gt;Finds the index of the given value in the array starting at the given index.&lt;/p&gt;<a name="line.2543"></a>
<FONT color="green">2544</FONT>         *<a name="line.2544"></a>
<FONT color="green">2545</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2545"></a>
<FONT color="green">2546</FONT>         *<a name="line.2546"></a>
<FONT color="green">2547</FONT>         * &lt;p&gt;A negative startIndex is treated as zero. A startIndex larger than the array<a name="line.2547"></a>
<FONT color="green">2548</FONT>         * length will return {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;).&lt;/p&gt;<a name="line.2548"></a>
<FONT color="green">2549</FONT>         *<a name="line.2549"></a>
<FONT color="green">2550</FONT>         * @param array  the array to search through for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2550"></a>
<FONT color="green">2551</FONT>         * @param valueToFind  the value to find<a name="line.2551"></a>
<FONT color="green">2552</FONT>         * @param startIndex  the index to start searching at<a name="line.2552"></a>
<FONT color="green">2553</FONT>         * @return the index of the value within the array,<a name="line.2553"></a>
<FONT color="green">2554</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt;<a name="line.2554"></a>
<FONT color="green">2555</FONT>         *  array input<a name="line.2555"></a>
<FONT color="green">2556</FONT>         */<a name="line.2556"></a>
<FONT color="green">2557</FONT>        public static int indexOf(boolean[] array, boolean valueToFind, int startIndex) {<a name="line.2557"></a>
<FONT color="green">2558</FONT>            if (ArrayUtils.isEmpty(array)) {<a name="line.2558"></a>
<FONT color="green">2559</FONT>                return INDEX_NOT_FOUND;<a name="line.2559"></a>
<FONT color="green">2560</FONT>            }<a name="line.2560"></a>
<FONT color="green">2561</FONT>            if (startIndex &lt; 0) {<a name="line.2561"></a>
<FONT color="green">2562</FONT>                startIndex = 0;<a name="line.2562"></a>
<FONT color="green">2563</FONT>            }<a name="line.2563"></a>
<FONT color="green">2564</FONT>            for (int i = startIndex; i &lt; array.length; i++) {<a name="line.2564"></a>
<FONT color="green">2565</FONT>                if (valueToFind == array[i]) {<a name="line.2565"></a>
<FONT color="green">2566</FONT>                    return i;<a name="line.2566"></a>
<FONT color="green">2567</FONT>                }<a name="line.2567"></a>
<FONT color="green">2568</FONT>            }<a name="line.2568"></a>
<FONT color="green">2569</FONT>            return INDEX_NOT_FOUND;<a name="line.2569"></a>
<FONT color="green">2570</FONT>        }<a name="line.2570"></a>
<FONT color="green">2571</FONT>    <a name="line.2571"></a>
<FONT color="green">2572</FONT>        /**<a name="line.2572"></a>
<FONT color="green">2573</FONT>         * &lt;p&gt;Finds the last index of the given value within the array.&lt;/p&gt;<a name="line.2573"></a>
<FONT color="green">2574</FONT>         *<a name="line.2574"></a>
<FONT color="green">2575</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if<a name="line.2575"></a>
<FONT color="green">2576</FONT>         * &lt;code&gt;null&lt;/code&gt; array input.&lt;/p&gt;<a name="line.2576"></a>
<FONT color="green">2577</FONT>         *<a name="line.2577"></a>
<FONT color="green">2578</FONT>         * @param array  the array to travers backwords looking for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2578"></a>
<FONT color="green">2579</FONT>         * @param valueToFind  the object to find<a name="line.2579"></a>
<FONT color="green">2580</FONT>         * @return the last index of the value within the array,<a name="line.2580"></a>
<FONT color="green">2581</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.2581"></a>
<FONT color="green">2582</FONT>         */<a name="line.2582"></a>
<FONT color="green">2583</FONT>        public static int lastIndexOf(boolean[] array, boolean valueToFind) {<a name="line.2583"></a>
<FONT color="green">2584</FONT>            return lastIndexOf(array, valueToFind, Integer.MAX_VALUE);<a name="line.2584"></a>
<FONT color="green">2585</FONT>        }<a name="line.2585"></a>
<FONT color="green">2586</FONT>    <a name="line.2586"></a>
<FONT color="green">2587</FONT>        /**<a name="line.2587"></a>
<FONT color="green">2588</FONT>         * &lt;p&gt;Finds the last index of the given value in the array starting at the given index.&lt;/p&gt;<a name="line.2588"></a>
<FONT color="green">2589</FONT>         *<a name="line.2589"></a>
<FONT color="green">2590</FONT>         * &lt;p&gt;This method returns {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2590"></a>
<FONT color="green">2591</FONT>         *<a name="line.2591"></a>
<FONT color="green">2592</FONT>         * &lt;p&gt;A negative startIndex will return {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;). A startIndex larger than<a name="line.2592"></a>
<FONT color="green">2593</FONT>         * the array length will search from the end of the array.&lt;/p&gt;<a name="line.2593"></a>
<FONT color="green">2594</FONT>         *<a name="line.2594"></a>
<FONT color="green">2595</FONT>         * @param array  the array to traverse for looking for the object, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2595"></a>
<FONT color="green">2596</FONT>         * @param valueToFind  the value to find<a name="line.2596"></a>
<FONT color="green">2597</FONT>         * @param startIndex  the start index to travers backwards from<a name="line.2597"></a>
<FONT color="green">2598</FONT>         * @return the last index of the value within the array,<a name="line.2598"></a>
<FONT color="green">2599</FONT>         *  {@link #INDEX_NOT_FOUND} (&lt;code&gt;-1&lt;/code&gt;) if not found or &lt;code&gt;null&lt;/code&gt; array input<a name="line.2599"></a>
<FONT color="green">2600</FONT>         */<a name="line.2600"></a>
<FONT color="green">2601</FONT>        public static int lastIndexOf(boolean[] array, boolean valueToFind, int startIndex) {<a name="line.2601"></a>
<FONT color="green">2602</FONT>            if (ArrayUtils.isEmpty(array)) {<a name="line.2602"></a>
<FONT color="green">2603</FONT>                return INDEX_NOT_FOUND;<a name="line.2603"></a>
<FONT color="green">2604</FONT>            }<a name="line.2604"></a>
<FONT color="green">2605</FONT>            if (startIndex &lt; 0) {<a name="line.2605"></a>
<FONT color="green">2606</FONT>                return INDEX_NOT_FOUND;<a name="line.2606"></a>
<FONT color="green">2607</FONT>            } else if (startIndex &gt;= array.length) {<a name="line.2607"></a>
<FONT color="green">2608</FONT>                startIndex = array.length - 1;<a name="line.2608"></a>
<FONT color="green">2609</FONT>            }<a name="line.2609"></a>
<FONT color="green">2610</FONT>            for (int i = startIndex; i &gt;= 0; i--) {<a name="line.2610"></a>
<FONT color="green">2611</FONT>                if (valueToFind == array[i]) {<a name="line.2611"></a>
<FONT color="green">2612</FONT>                    return i;<a name="line.2612"></a>
<FONT color="green">2613</FONT>                }<a name="line.2613"></a>
<FONT color="green">2614</FONT>            }<a name="line.2614"></a>
<FONT color="green">2615</FONT>            return INDEX_NOT_FOUND;<a name="line.2615"></a>
<FONT color="green">2616</FONT>        }<a name="line.2616"></a>
<FONT color="green">2617</FONT>    <a name="line.2617"></a>
<FONT color="green">2618</FONT>        /**<a name="line.2618"></a>
<FONT color="green">2619</FONT>         * &lt;p&gt;Checks if the value is in the given array.&lt;/p&gt;<a name="line.2619"></a>
<FONT color="green">2620</FONT>         *<a name="line.2620"></a>
<FONT color="green">2621</FONT>         * &lt;p&gt;The method returns &lt;code&gt;false&lt;/code&gt; if a &lt;code&gt;null&lt;/code&gt; array is passed in.&lt;/p&gt;<a name="line.2621"></a>
<FONT color="green">2622</FONT>         *<a name="line.2622"></a>
<FONT color="green">2623</FONT>         * @param array  the array to search through<a name="line.2623"></a>
<FONT color="green">2624</FONT>         * @param valueToFind  the value to find<a name="line.2624"></a>
<FONT color="green">2625</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if the array contains the object<a name="line.2625"></a>
<FONT color="green">2626</FONT>         */<a name="line.2626"></a>
<FONT color="green">2627</FONT>        public static boolean contains(boolean[] array, boolean valueToFind) {<a name="line.2627"></a>
<FONT color="green">2628</FONT>            return indexOf(array, valueToFind) != INDEX_NOT_FOUND;<a name="line.2628"></a>
<FONT color="green">2629</FONT>        }<a name="line.2629"></a>
<FONT color="green">2630</FONT>    <a name="line.2630"></a>
<FONT color="green">2631</FONT>        // Primitive/Object array converters<a name="line.2631"></a>
<FONT color="green">2632</FONT>        // ----------------------------------------------------------------------<a name="line.2632"></a>
<FONT color="green">2633</FONT>    <a name="line.2633"></a>
<FONT color="green">2634</FONT>        // Character array converters<a name="line.2634"></a>
<FONT color="green">2635</FONT>        // ----------------------------------------------------------------------<a name="line.2635"></a>
<FONT color="green">2636</FONT>        /**<a name="line.2636"></a>
<FONT color="green">2637</FONT>         * &lt;p&gt;Converts an array of object Characters to primitives.&lt;/p&gt;<a name="line.2637"></a>
<FONT color="green">2638</FONT>         *<a name="line.2638"></a>
<FONT color="green">2639</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2639"></a>
<FONT color="green">2640</FONT>         *<a name="line.2640"></a>
<FONT color="green">2641</FONT>         * @param array  a &lt;code&gt;Character&lt;/code&gt; array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2641"></a>
<FONT color="green">2642</FONT>         * @return a &lt;code&gt;char&lt;/code&gt; array, &lt;code&gt;null&lt;/code&gt; if null array input<a name="line.2642"></a>
<FONT color="green">2643</FONT>         * @throws NullPointerException if array content is &lt;code&gt;null&lt;/code&gt;<a name="line.2643"></a>
<FONT color="green">2644</FONT>         */<a name="line.2644"></a>
<FONT color="green">2645</FONT>        public static char[] toPrimitive(Character[] array) {<a name="line.2645"></a>
<FONT color="green">2646</FONT>            if (array == null) {<a name="line.2646"></a>
<FONT color="green">2647</FONT>                return null;<a name="line.2647"></a>
<FONT color="green">2648</FONT>            } else if (array.length == 0) {<a name="line.2648"></a>
<FONT color="green">2649</FONT>                return EMPTY_CHAR_ARRAY;<a name="line.2649"></a>
<FONT color="green">2650</FONT>            }<a name="line.2650"></a>
<FONT color="green">2651</FONT>            final char[] result = new char[array.length];<a name="line.2651"></a>
<FONT color="green">2652</FONT>            for (int i = 0; i &lt; array.length; i++) {<a name="line.2652"></a>
<FONT color="green">2653</FONT>                result[i] = array[i].charValue();<a name="line.2653"></a>
<FONT color="green">2654</FONT>            }<a name="line.2654"></a>
<FONT color="green">2655</FONT>            return result;<a name="line.2655"></a>
<FONT color="green">2656</FONT>        }<a name="line.2656"></a>
<FONT color="green">2657</FONT>    <a name="line.2657"></a>
<FONT color="green">2658</FONT>        /**<a name="line.2658"></a>
<FONT color="green">2659</FONT>         * &lt;p&gt;Converts an array of object Character to primitives handling &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.2659"></a>
<FONT color="green">2660</FONT>         *<a name="line.2660"></a>
<FONT color="green">2661</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2661"></a>
<FONT color="green">2662</FONT>         *<a name="line.2662"></a>
<FONT color="green">2663</FONT>         * @param array  a &lt;code&gt;Character&lt;/code&gt; array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2663"></a>
<FONT color="green">2664</FONT>         * @param valueForNull  the value to insert if &lt;code&gt;null&lt;/code&gt; found<a name="line.2664"></a>
<FONT color="green">2665</FONT>         * @return a &lt;code&gt;char&lt;/code&gt; array, &lt;code&gt;null&lt;/code&gt; if null array input<a name="line.2665"></a>
<FONT color="green">2666</FONT>         */<a name="line.2666"></a>
<FONT color="green">2667</FONT>        public static char[] toPrimitive(Character[] array, char valueForNull) {<a name="line.2667"></a>
<FONT color="green">2668</FONT>            if (array == null) {<a name="line.2668"></a>
<FONT color="green">2669</FONT>                return null;<a name="line.2669"></a>
<FONT color="green">2670</FONT>            } else if (array.length == 0) {<a name="line.2670"></a>
<FONT color="green">2671</FONT>                return EMPTY_CHAR_ARRAY;<a name="line.2671"></a>
<FONT color="green">2672</FONT>            }<a name="line.2672"></a>
<FONT color="green">2673</FONT>            final char[] result = new char[array.length];<a name="line.2673"></a>
<FONT color="green">2674</FONT>            for (int i = 0; i &lt; array.length; i++) {<a name="line.2674"></a>
<FONT color="green">2675</FONT>                Character b = array[i];<a name="line.2675"></a>
<FONT color="green">2676</FONT>                result[i] = (b == null ? valueForNull : b.charValue());<a name="line.2676"></a>
<FONT color="green">2677</FONT>            }<a name="line.2677"></a>
<FONT color="green">2678</FONT>            return result;<a name="line.2678"></a>
<FONT color="green">2679</FONT>        }<a name="line.2679"></a>
<FONT color="green">2680</FONT>    <a name="line.2680"></a>
<FONT color="green">2681</FONT>        /**<a name="line.2681"></a>
<FONT color="green">2682</FONT>         * &lt;p&gt;Converts an array of primitive chars to objects.&lt;/p&gt;<a name="line.2682"></a>
<FONT color="green">2683</FONT>         *<a name="line.2683"></a>
<FONT color="green">2684</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2684"></a>
<FONT color="green">2685</FONT>         *<a name="line.2685"></a>
<FONT color="green">2686</FONT>         * @param array a &lt;code&gt;char&lt;/code&gt; array<a name="line.2686"></a>
<FONT color="green">2687</FONT>         * @return a &lt;code&gt;Character&lt;/code&gt; array, &lt;code&gt;null&lt;/code&gt; if null array input<a name="line.2687"></a>
<FONT color="green">2688</FONT>         */<a name="line.2688"></a>
<FONT color="green">2689</FONT>        public static Character[] toObject(char[] array) {<a name="line.2689"></a>
<FONT color="green">2690</FONT>            if (array == null) {<a name="line.2690"></a>
<FONT color="green">2691</FONT>                return null;<a name="line.2691"></a>
<FONT color="green">2692</FONT>            } else if (array.length == 0) {<a name="line.2692"></a>
<FONT color="green">2693</FONT>                return EMPTY_CHARACTER_OBJECT_ARRAY;<a name="line.2693"></a>
<FONT color="green">2694</FONT>            }<a name="line.2694"></a>
<FONT color="green">2695</FONT>            final Character[] result = new Character[array.length];<a name="line.2695"></a>
<FONT color="green">2696</FONT>            for (int i = 0; i &lt; array.length; i++) {<a name="line.2696"></a>
<FONT color="green">2697</FONT>                result[i] = new Character(array[i]);<a name="line.2697"></a>
<FONT color="green">2698</FONT>            }<a name="line.2698"></a>
<FONT color="green">2699</FONT>            return result;<a name="line.2699"></a>
<FONT color="green">2700</FONT>         }<a name="line.2700"></a>
<FONT color="green">2701</FONT>    <a name="line.2701"></a>
<FONT color="green">2702</FONT>        // Long array converters<a name="line.2702"></a>
<FONT color="green">2703</FONT>        // ----------------------------------------------------------------------<a name="line.2703"></a>
<FONT color="green">2704</FONT>        /**<a name="line.2704"></a>
<FONT color="green">2705</FONT>         * &lt;p&gt;Converts an array of object Longs to primitives.&lt;/p&gt;<a name="line.2705"></a>
<FONT color="green">2706</FONT>         *<a name="line.2706"></a>
<FONT color="green">2707</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2707"></a>
<FONT color="green">2708</FONT>         *<a name="line.2708"></a>
<FONT color="green">2709</FONT>         * @param array  a &lt;code&gt;Long&lt;/code&gt; array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2709"></a>
<FONT color="green">2710</FONT>         * @return a &lt;code&gt;long&lt;/code&gt; array, &lt;code&gt;null&lt;/code&gt; if null array input<a name="line.2710"></a>
<FONT color="green">2711</FONT>         * @throws NullPointerException if array content is &lt;code&gt;null&lt;/code&gt;<a name="line.2711"></a>
<FONT color="green">2712</FONT>         */<a name="line.2712"></a>
<FONT color="green">2713</FONT>        public static long[] toPrimitive(Long[] array) {<a name="line.2713"></a>
<FONT color="green">2714</FONT>            if (array == null) {<a name="line.2714"></a>
<FONT color="green">2715</FONT>                return null;<a name="line.2715"></a>
<FONT color="green">2716</FONT>            } else if (array.length == 0) {<a name="line.2716"></a>
<FONT color="green">2717</FONT>                return EMPTY_LONG_ARRAY;<a name="line.2717"></a>
<FONT color="green">2718</FONT>            }<a name="line.2718"></a>
<FONT color="green">2719</FONT>            final long[] result = new long[array.length];<a name="line.2719"></a>
<FONT color="green">2720</FONT>            for (int i = 0; i &lt; array.length; i++) {<a name="line.2720"></a>
<FONT color="green">2721</FONT>                result[i] = array[i].longValue();<a name="line.2721"></a>
<FONT color="green">2722</FONT>            }<a name="line.2722"></a>
<FONT color="green">2723</FONT>            return result;<a name="line.2723"></a>
<FONT color="green">2724</FONT>        }<a name="line.2724"></a>
<FONT color="green">2725</FONT>    <a name="line.2725"></a>
<FONT color="green">2726</FONT>        /**<a name="line.2726"></a>
<FONT color="green">2727</FONT>         * &lt;p&gt;Converts an array of object Long to primitives handling &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.2727"></a>
<FONT color="green">2728</FONT>         *<a name="line.2728"></a>
<FONT color="green">2729</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2729"></a>
<FONT color="green">2730</FONT>         *<a name="line.2730"></a>
<FONT color="green">2731</FONT>         * @param array  a &lt;code&gt;Long&lt;/code&gt; array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2731"></a>
<FONT color="green">2732</FONT>         * @param valueForNull  the value to insert if &lt;code&gt;null&lt;/code&gt; found<a name="line.2732"></a>
<FONT color="green">2733</FONT>         * @return a &lt;code&gt;long&lt;/code&gt; array, &lt;code&gt;null&lt;/code&gt; if null array input<a name="line.2733"></a>
<FONT color="green">2734</FONT>         */<a name="line.2734"></a>
<FONT color="green">2735</FONT>        public static long[] toPrimitive(Long[] array, long valueForNull) {<a name="line.2735"></a>
<FONT color="green">2736</FONT>            if (array == null) {<a name="line.2736"></a>
<FONT color="green">2737</FONT>                return null;<a name="line.2737"></a>
<FONT color="green">2738</FONT>            } else if (array.length == 0) {<a name="line.2738"></a>
<FONT color="green">2739</FONT>                return EMPTY_LONG_ARRAY;<a name="line.2739"></a>
<FONT color="green">2740</FONT>            }<a name="line.2740"></a>
<FONT color="green">2741</FONT>            final long[] result = new long[array.length];<a name="line.2741"></a>
<FONT color="green">2742</FONT>            for (int i = 0; i &lt; array.length; i++) {<a name="line.2742"></a>
<FONT color="green">2743</FONT>                Long b = array[i];<a name="line.2743"></a>
<FONT color="green">2744</FONT>                result[i] = (b == null ? valueForNull : b.longValue());<a name="line.2744"></a>
<FONT color="green">2745</FONT>            }<a name="line.2745"></a>
<FONT color="green">2746</FONT>            return result;<a name="line.2746"></a>
<FONT color="green">2747</FONT>        }<a name="line.2747"></a>
<FONT color="green">2748</FONT>    <a name="line.2748"></a>
<FONT color="green">2749</FONT>        /**<a name="line.2749"></a>
<FONT color="green">2750</FONT>         * &lt;p&gt;Converts an array of primitive longs to objects.&lt;/p&gt;<a name="line.2750"></a>
<FONT color="green">2751</FONT>         *<a name="line.2751"></a>
<FONT color="green">2752</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2752"></a>
<FONT color="green">2753</FONT>         *<a name="line.2753"></a>
<FONT color="green">2754</FONT>         * @param array  a &lt;code&gt;long&lt;/code&gt; array<a name="line.2754"></a>
<FONT color="green">2755</FONT>         * @return a &lt;code&gt;Long&lt;/code&gt; array, &lt;code&gt;null&lt;/code&gt; if null array input<a name="line.2755"></a>
<FONT color="green">2756</FONT>         */<a name="line.2756"></a>
<FONT color="green">2757</FONT>        public static Long[] toObject(long[] array) {<a name="line.2757"></a>
<FONT color="green">2758</FONT>            if (array == null) {<a name="line.2758"></a>
<FONT color="green">2759</FONT>                return null;<a name="line.2759"></a>
<FONT color="green">2760</FONT>            } else if (array.length == 0) {<a name="line.2760"></a>
<FONT color="green">2761</FONT>                return EMPTY_LONG_OBJECT_ARRAY;<a name="line.2761"></a>
<FONT color="green">2762</FONT>            }<a name="line.2762"></a>
<FONT color="green">2763</FONT>            final Long[] result = new Long[array.length];<a name="line.2763"></a>
<FONT color="green">2764</FONT>            for (int i = 0; i &lt; array.length; i++) {<a name="line.2764"></a>
<FONT color="green">2765</FONT>                result[i] = new Long(array[i]);<a name="line.2765"></a>
<FONT color="green">2766</FONT>            }<a name="line.2766"></a>
<FONT color="green">2767</FONT>            return result;<a name="line.2767"></a>
<FONT color="green">2768</FONT>        }<a name="line.2768"></a>
<FONT color="green">2769</FONT>    <a name="line.2769"></a>
<FONT color="green">2770</FONT>        // Int array converters<a name="line.2770"></a>
<FONT color="green">2771</FONT>        // ----------------------------------------------------------------------<a name="line.2771"></a>
<FONT color="green">2772</FONT>        /**<a name="line.2772"></a>
<FONT color="green">2773</FONT>         * &lt;p&gt;Converts an array of object Integers to primitives.&lt;/p&gt;<a name="line.2773"></a>
<FONT color="green">2774</FONT>         *<a name="line.2774"></a>
<FONT color="green">2775</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2775"></a>
<FONT color="green">2776</FONT>         *<a name="line.2776"></a>
<FONT color="green">2777</FONT>         * @param array  a &lt;code&gt;Integer&lt;/code&gt; array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2777"></a>
<FONT color="green">2778</FONT>         * @return an &lt;code&gt;int&lt;/code&gt; array, &lt;code&gt;null&lt;/code&gt; if null array input<a name="line.2778"></a>
<FONT color="green">2779</FONT>         * @throws NullPointerException if array content is &lt;code&gt;null&lt;/code&gt;<a name="line.2779"></a>
<FONT color="green">2780</FONT>         */<a name="line.2780"></a>
<FONT color="green">2781</FONT>        public static int[] toPrimitive(Integer[] array) {<a name="line.2781"></a>
<FONT color="green">2782</FONT>            if (array == null) {<a name="line.2782"></a>
<FONT color="green">2783</FONT>                return null;<a name="line.2783"></a>
<FONT color="green">2784</FONT>            } else if (array.length == 0) {<a name="line.2784"></a>
<FONT color="green">2785</FONT>                return EMPTY_INT_ARRAY;<a name="line.2785"></a>
<FONT color="green">2786</FONT>            }<a name="line.2786"></a>
<FONT color="green">2787</FONT>            final int[] result = new int[array.length];<a name="line.2787"></a>
<FONT color="green">2788</FONT>            for (int i = 0; i &lt; array.length; i++) {<a name="line.2788"></a>
<FONT color="green">2789</FONT>                result[i] = array[i].intValue();<a name="line.2789"></a>
<FONT color="green">2790</FONT>            }<a name="line.2790"></a>
<FONT color="green">2791</FONT>            return result;<a name="line.2791"></a>
<FONT color="green">2792</FONT>        }<a name="line.2792"></a>
<FONT color="green">2793</FONT>    <a name="line.2793"></a>
<FONT color="green">2794</FONT>        /**<a name="line.2794"></a>
<FONT color="green">2795</FONT>         * &lt;p&gt;Converts an array of object Integer to primitives handling &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.2795"></a>
<FONT color="green">2796</FONT>         *<a name="line.2796"></a>
<FONT color="green">2797</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2797"></a>
<FONT color="green">2798</FONT>         *<a name="line.2798"></a>
<FONT color="green">2799</FONT>         * @param array  a &lt;code&gt;Integer&lt;/code&gt; array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2799"></a>
<FONT color="green">2800</FONT>         * @param valueForNull  the value to insert if &lt;code&gt;null&lt;/code&gt; found<a name="line.2800"></a>
<FONT color="green">2801</FONT>         * @return an &lt;code&gt;int&lt;/code&gt; array, &lt;code&gt;null&lt;/code&gt; if null array input<a name="line.2801"></a>
<FONT color="green">2802</FONT>         */<a name="line.2802"></a>
<FONT color="green">2803</FONT>        public static int[] toPrimitive(Integer[] array, int valueForNull) {<a name="line.2803"></a>
<FONT color="green">2804</FONT>            if (array == null) {<a name="line.2804"></a>
<FONT color="green">2805</FONT>                return null;<a name="line.2805"></a>
<FONT color="green">2806</FONT>            } else if (array.length == 0) {<a name="line.2806"></a>
<FONT color="green">2807</FONT>                return EMPTY_INT_ARRAY;<a name="line.2807"></a>
<FONT color="green">2808</FONT>            }<a name="line.2808"></a>
<FONT color="green">2809</FONT>            final int[] result = new int[array.length];<a name="line.2809"></a>
<FONT color="green">2810</FONT>            for (int i = 0; i &lt; array.length; i++) {<a name="line.2810"></a>
<FONT color="green">2811</FONT>                Integer b = array[i];<a name="line.2811"></a>
<FONT color="green">2812</FONT>                result[i] = (b == null ? valueForNull : b.intValue());<a name="line.2812"></a>
<FONT color="green">2813</FONT>            }<a name="line.2813"></a>
<FONT color="green">2814</FONT>            return result;<a name="line.2814"></a>
<FONT color="green">2815</FONT>        }<a name="line.2815"></a>
<FONT color="green">2816</FONT>    <a name="line.2816"></a>
<FONT color="green">2817</FONT>        /**<a name="line.2817"></a>
<FONT color="green">2818</FONT>         * &lt;p&gt;Converts an array of primitive ints to objects.&lt;/p&gt;<a name="line.2818"></a>
<FONT color="green">2819</FONT>         *<a name="line.2819"></a>
<FONT color="green">2820</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2820"></a>
<FONT color="green">2821</FONT>         *<a name="line.2821"></a>
<FONT color="green">2822</FONT>         * @param array  an &lt;code&gt;int&lt;/code&gt; array<a name="line.2822"></a>
<FONT color="green">2823</FONT>         * @return an &lt;code&gt;Integer&lt;/code&gt; array, &lt;code&gt;null&lt;/code&gt; if null array input<a name="line.2823"></a>
<FONT color="green">2824</FONT>         */<a name="line.2824"></a>
<FONT color="green">2825</FONT>        public static Integer[] toObject(int[] array) {<a name="line.2825"></a>
<FONT color="green">2826</FONT>            if (array == null) {<a name="line.2826"></a>
<FONT color="green">2827</FONT>                return null;<a name="line.2827"></a>
<FONT color="green">2828</FONT>            } else if (array.length == 0) {<a name="line.2828"></a>
<FONT color="green">2829</FONT>                return EMPTY_INTEGER_OBJECT_ARRAY;<a name="line.2829"></a>
<FONT color="green">2830</FONT>            }<a name="line.2830"></a>
<FONT color="green">2831</FONT>            final Integer[] result = new Integer[array.length];<a name="line.2831"></a>
<FONT color="green">2832</FONT>            for (int i = 0; i &lt; array.length; i++) {<a name="line.2832"></a>
<FONT color="green">2833</FONT>                result[i] = new Integer(array[i]);<a name="line.2833"></a>
<FONT color="green">2834</FONT>            }<a name="line.2834"></a>
<FONT color="green">2835</FONT>            return result;<a name="line.2835"></a>
<FONT color="green">2836</FONT>        }<a name="line.2836"></a>
<FONT color="green">2837</FONT>    <a name="line.2837"></a>
<FONT color="green">2838</FONT>        // Short array converters<a name="line.2838"></a>
<FONT color="green">2839</FONT>        // ----------------------------------------------------------------------<a name="line.2839"></a>
<FONT color="green">2840</FONT>        /**<a name="line.2840"></a>
<FONT color="green">2841</FONT>         * &lt;p&gt;Converts an array of object Shorts to primitives.&lt;/p&gt;<a name="line.2841"></a>
<FONT color="green">2842</FONT>         *<a name="line.2842"></a>
<FONT color="green">2843</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2843"></a>
<FONT color="green">2844</FONT>         *<a name="line.2844"></a>
<FONT color="green">2845</FONT>         * @param array  a &lt;code&gt;Short&lt;/code&gt; array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2845"></a>
<FONT color="green">2846</FONT>         * @return a &lt;code&gt;byte&lt;/code&gt; array, &lt;code&gt;null&lt;/code&gt; if null array input<a name="line.2846"></a>
<FONT color="green">2847</FONT>         * @throws NullPointerException if array content is &lt;code&gt;null&lt;/code&gt;<a name="line.2847"></a>
<FONT color="green">2848</FONT>         */<a name="line.2848"></a>
<FONT color="green">2849</FONT>        public static short[] toPrimitive(Short[] array) {<a name="line.2849"></a>
<FONT color="green">2850</FONT>            if (array == null) {<a name="line.2850"></a>
<FONT color="green">2851</FONT>                return null;<a name="line.2851"></a>
<FONT color="green">2852</FONT>            } else if (array.length == 0) {<a name="line.2852"></a>
<FONT color="green">2853</FONT>                return EMPTY_SHORT_ARRAY;<a name="line.2853"></a>
<FONT color="green">2854</FONT>            }<a name="line.2854"></a>
<FONT color="green">2855</FONT>            final short[] result = new short[array.length];<a name="line.2855"></a>
<FONT color="green">2856</FONT>            for (int i = 0; i &lt; array.length; i++) {<a name="line.2856"></a>
<FONT color="green">2857</FONT>                result[i] = array[i].shortValue();<a name="line.2857"></a>
<FONT color="green">2858</FONT>            }<a name="line.2858"></a>
<FONT color="green">2859</FONT>            return result;<a name="line.2859"></a>
<FONT color="green">2860</FONT>        }<a name="line.2860"></a>
<FONT color="green">2861</FONT>    <a name="line.2861"></a>
<FONT color="green">2862</FONT>        /**<a name="line.2862"></a>
<FONT color="green">2863</FONT>         * &lt;p&gt;Converts an array of object Short to primitives handling &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.2863"></a>
<FONT color="green">2864</FONT>         *<a name="line.2864"></a>
<FONT color="green">2865</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2865"></a>
<FONT color="green">2866</FONT>         *<a name="line.2866"></a>
<FONT color="green">2867</FONT>         * @param array  a &lt;code&gt;Short&lt;/code&gt; array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2867"></a>
<FONT color="green">2868</FONT>         * @param valueForNull  the value to insert if &lt;code&gt;null&lt;/code&gt; found<a name="line.2868"></a>
<FONT color="green">2869</FONT>         * @return a &lt;code&gt;byte&lt;/code&gt; array, &lt;code&gt;null&lt;/code&gt; if null array input<a name="line.2869"></a>
<FONT color="green">2870</FONT>         */<a name="line.2870"></a>
<FONT color="green">2871</FONT>        public static short[] toPrimitive(Short[] array, short valueForNull) {<a name="line.2871"></a>
<FONT color="green">2872</FONT>            if (array == null) {<a name="line.2872"></a>
<FONT color="green">2873</FONT>                return null;<a name="line.2873"></a>
<FONT color="green">2874</FONT>            } else if (array.length == 0) {<a name="line.2874"></a>
<FONT color="green">2875</FONT>                return EMPTY_SHORT_ARRAY;<a name="line.2875"></a>
<FONT color="green">2876</FONT>            }<a name="line.2876"></a>
<FONT color="green">2877</FONT>            final short[] result = new short[array.length];<a name="line.2877"></a>
<FONT color="green">2878</FONT>            for (int i = 0; i &lt; array.length; i++) {<a name="line.2878"></a>
<FONT color="green">2879</FONT>                Short b = array[i];<a name="line.2879"></a>
<FONT color="green">2880</FONT>                result[i] = (b == null ? valueForNull : b.shortValue());<a name="line.2880"></a>
<FONT color="green">2881</FONT>            }<a name="line.2881"></a>
<FONT color="green">2882</FONT>            return result;<a name="line.2882"></a>
<FONT color="green">2883</FONT>        }<a name="line.2883"></a>
<FONT color="green">2884</FONT>    <a name="line.2884"></a>
<FONT color="green">2885</FONT>        /**<a name="line.2885"></a>
<FONT color="green">2886</FONT>         * &lt;p&gt;Converts an array of primitive shorts to objects.&lt;/p&gt;<a name="line.2886"></a>
<FONT color="green">2887</FONT>         *<a name="line.2887"></a>
<FONT color="green">2888</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2888"></a>
<FONT color="green">2889</FONT>         *<a name="line.2889"></a>
<FONT color="green">2890</FONT>         * @param array  a &lt;code&gt;short&lt;/code&gt; array<a name="line.2890"></a>
<FONT color="green">2891</FONT>         * @return a &lt;code&gt;Short&lt;/code&gt; array, &lt;code&gt;null&lt;/code&gt; if null array input<a name="line.2891"></a>
<FONT color="green">2892</FONT>         */<a name="line.2892"></a>
<FONT color="green">2893</FONT>        public static Short[] toObject(short[] array) {<a name="line.2893"></a>
<FONT color="green">2894</FONT>            if (array == null) {<a name="line.2894"></a>
<FONT color="green">2895</FONT>                return null;<a name="line.2895"></a>
<FONT color="green">2896</FONT>            } else if (array.length == 0) {<a name="line.2896"></a>
<FONT color="green">2897</FONT>                return EMPTY_SHORT_OBJECT_ARRAY;<a name="line.2897"></a>
<FONT color="green">2898</FONT>            }<a name="line.2898"></a>
<FONT color="green">2899</FONT>            final Short[] result = new Short[array.length];<a name="line.2899"></a>
<FONT color="green">2900</FONT>            for (int i = 0; i &lt; array.length; i++) {<a name="line.2900"></a>
<FONT color="green">2901</FONT>                result[i] = new Short(array[i]);<a name="line.2901"></a>
<FONT color="green">2902</FONT>            }<a name="line.2902"></a>
<FONT color="green">2903</FONT>            return result;<a name="line.2903"></a>
<FONT color="green">2904</FONT>        }<a name="line.2904"></a>
<FONT color="green">2905</FONT>    <a name="line.2905"></a>
<FONT color="green">2906</FONT>        // Byte array converters<a name="line.2906"></a>
<FONT color="green">2907</FONT>        // ----------------------------------------------------------------------<a name="line.2907"></a>
<FONT color="green">2908</FONT>        /**<a name="line.2908"></a>
<FONT color="green">2909</FONT>         * &lt;p&gt;Converts an array of object Bytes to primitives.&lt;/p&gt;<a name="line.2909"></a>
<FONT color="green">2910</FONT>         *<a name="line.2910"></a>
<FONT color="green">2911</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2911"></a>
<FONT color="green">2912</FONT>         *<a name="line.2912"></a>
<FONT color="green">2913</FONT>         * @param array  a &lt;code&gt;Byte&lt;/code&gt; array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2913"></a>
<FONT color="green">2914</FONT>         * @return a &lt;code&gt;byte&lt;/code&gt; array, &lt;code&gt;null&lt;/code&gt; if null array input<a name="line.2914"></a>
<FONT color="green">2915</FONT>         * @throws NullPointerException if array content is &lt;code&gt;null&lt;/code&gt;<a name="line.2915"></a>
<FONT color="green">2916</FONT>         */<a name="line.2916"></a>
<FONT color="green">2917</FONT>        public static byte[] toPrimitive(Byte[] array) {<a name="line.2917"></a>
<FONT color="green">2918</FONT>            if (array == null) {<a name="line.2918"></a>
<FONT color="green">2919</FONT>                return null;<a name="line.2919"></a>
<FONT color="green">2920</FONT>            } else if (array.length == 0) {<a name="line.2920"></a>
<FONT color="green">2921</FONT>                return EMPTY_BYTE_ARRAY;<a name="line.2921"></a>
<FONT color="green">2922</FONT>            }<a name="line.2922"></a>
<FONT color="green">2923</FONT>            final byte[] result = new byte[array.length];<a name="line.2923"></a>
<FONT color="green">2924</FONT>            for (int i = 0; i &lt; array.length; i++) {<a name="line.2924"></a>
<FONT color="green">2925</FONT>                result[i] = array[i].byteValue();<a name="line.2925"></a>
<FONT color="green">2926</FONT>            }<a name="line.2926"></a>
<FONT color="green">2927</FONT>            return result;<a name="line.2927"></a>
<FONT color="green">2928</FONT>        }<a name="line.2928"></a>
<FONT color="green">2929</FONT>    <a name="line.2929"></a>
<FONT color="green">2930</FONT>        /**<a name="line.2930"></a>
<FONT color="green">2931</FONT>         * &lt;p&gt;Converts an array of object Bytes to primitives handling &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.2931"></a>
<FONT color="green">2932</FONT>         *<a name="line.2932"></a>
<FONT color="green">2933</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2933"></a>
<FONT color="green">2934</FONT>         *<a name="line.2934"></a>
<FONT color="green">2935</FONT>         * @param array  a &lt;code&gt;Byte&lt;/code&gt; array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2935"></a>
<FONT color="green">2936</FONT>         * @param valueForNull  the value to insert if &lt;code&gt;null&lt;/code&gt; found<a name="line.2936"></a>
<FONT color="green">2937</FONT>         * @return a &lt;code&gt;byte&lt;/code&gt; array, &lt;code&gt;null&lt;/code&gt; if null array input<a name="line.2937"></a>
<FONT color="green">2938</FONT>         */<a name="line.2938"></a>
<FONT color="green">2939</FONT>        public static byte[] toPrimitive(Byte[] array, byte valueForNull) {<a name="line.2939"></a>
<FONT color="green">2940</FONT>            if (array == null) {<a name="line.2940"></a>
<FONT color="green">2941</FONT>                return null;<a name="line.2941"></a>
<FONT color="green">2942</FONT>            } else if (array.length == 0) {<a name="line.2942"></a>
<FONT color="green">2943</FONT>                return EMPTY_BYTE_ARRAY;<a name="line.2943"></a>
<FONT color="green">2944</FONT>            }<a name="line.2944"></a>
<FONT color="green">2945</FONT>            final byte[] result = new byte[array.length];<a name="line.2945"></a>
<FONT color="green">2946</FONT>            for (int i = 0; i &lt; array.length; i++) {<a name="line.2946"></a>
<FONT color="green">2947</FONT>                Byte b = array[i];<a name="line.2947"></a>
<FONT color="green">2948</FONT>                result[i] = (b == null ? valueForNull : b.byteValue());<a name="line.2948"></a>
<FONT color="green">2949</FONT>            }<a name="line.2949"></a>
<FONT color="green">2950</FONT>            return result;<a name="line.2950"></a>
<FONT color="green">2951</FONT>        }<a name="line.2951"></a>
<FONT color="green">2952</FONT>    <a name="line.2952"></a>
<FONT color="green">2953</FONT>        /**<a name="line.2953"></a>
<FONT color="green">2954</FONT>         * &lt;p&gt;Converts an array of primitive bytes to objects.&lt;/p&gt;<a name="line.2954"></a>
<FONT color="green">2955</FONT>         *<a name="line.2955"></a>
<FONT color="green">2956</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2956"></a>
<FONT color="green">2957</FONT>         *<a name="line.2957"></a>
<FONT color="green">2958</FONT>         * @param array  a &lt;code&gt;byte&lt;/code&gt; array<a name="line.2958"></a>
<FONT color="green">2959</FONT>         * @return a &lt;code&gt;Byte&lt;/code&gt; array, &lt;code&gt;null&lt;/code&gt; if null array input<a name="line.2959"></a>
<FONT color="green">2960</FONT>         */<a name="line.2960"></a>
<FONT color="green">2961</FONT>        public static Byte[] toObject(byte[] array) {<a name="line.2961"></a>
<FONT color="green">2962</FONT>            if (array == null) {<a name="line.2962"></a>
<FONT color="green">2963</FONT>                return null;<a name="line.2963"></a>
<FONT color="green">2964</FONT>            } else if (array.length == 0) {<a name="line.2964"></a>
<FONT color="green">2965</FONT>                return EMPTY_BYTE_OBJECT_ARRAY;<a name="line.2965"></a>
<FONT color="green">2966</FONT>            }<a name="line.2966"></a>
<FONT color="green">2967</FONT>            final Byte[] result = new Byte[array.length];<a name="line.2967"></a>
<FONT color="green">2968</FONT>            for (int i = 0; i &lt; array.length; i++) {<a name="line.2968"></a>
<FONT color="green">2969</FONT>                result[i] = new Byte(array[i]);<a name="line.2969"></a>
<FONT color="green">2970</FONT>            }<a name="line.2970"></a>
<FONT color="green">2971</FONT>            return result;<a name="line.2971"></a>
<FONT color="green">2972</FONT>        }<a name="line.2972"></a>
<FONT color="green">2973</FONT>    <a name="line.2973"></a>
<FONT color="green">2974</FONT>        // Double array converters<a name="line.2974"></a>
<FONT color="green">2975</FONT>        // ----------------------------------------------------------------------<a name="line.2975"></a>
<FONT color="green">2976</FONT>        /**<a name="line.2976"></a>
<FONT color="green">2977</FONT>         * &lt;p&gt;Converts an array of object Doubles to primitives.&lt;/p&gt;<a name="line.2977"></a>
<FONT color="green">2978</FONT>         *<a name="line.2978"></a>
<FONT color="green">2979</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.2979"></a>
<FONT color="green">2980</FONT>         *<a name="line.2980"></a>
<FONT color="green">2981</FONT>         * @param array  a &lt;code&gt;Double&lt;/code&gt; array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.2981"></a>
<FONT color="green">2982</FONT>         * @return a &lt;code&gt;double&lt;/code&gt; array, &lt;code&gt;null&lt;/code&gt; if null array input<a name="line.2982"></a>
<FONT color="green">2983</FONT>         * @throws NullPointerException if array content is &lt;code&gt;null&lt;/code&gt;<a name="line.2983"></a>
<FONT color="green">2984</FONT>         */<a name="line.2984"></a>
<FONT color="green">2985</FONT>        public static double[] toPrimitive(Double[] array) {<a name="line.2985"></a>
<FONT color="green">2986</FONT>            if (array == null) {<a name="line.2986"></a>
<FONT color="green">2987</FONT>                return null;<a name="line.2987"></a>
<FONT color="green">2988</FONT>            } else if (array.length == 0) {<a name="line.2988"></a>
<FONT color="green">2989</FONT>                return EMPTY_DOUBLE_ARRAY;<a name="line.2989"></a>
<FONT color="green">2990</FONT>            }<a name="line.2990"></a>
<FONT color="green">2991</FONT>            final double[] result = new double[array.length];<a name="line.2991"></a>
<FONT color="green">2992</FONT>            for (int i = 0; i &lt; array.length; i++) {<a name="line.2992"></a>
<FONT color="green">2993</FONT>                result[i] = array[i].doubleValue();<a name="line.2993"></a>
<FONT color="green">2994</FONT>            }<a name="line.2994"></a>
<FONT color="green">2995</FONT>            return result;<a name="line.2995"></a>
<FONT color="green">2996</FONT>        }<a name="line.2996"></a>
<FONT color="green">2997</FONT>    <a name="line.2997"></a>
<FONT color="green">2998</FONT>        /**<a name="line.2998"></a>
<FONT color="green">2999</FONT>         * &lt;p&gt;Converts an array of object Doubles to primitives handling &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.2999"></a>
<FONT color="green">3000</FONT>         *<a name="line.3000"></a>
<FONT color="green">3001</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.3001"></a>
<FONT color="green">3002</FONT>         *<a name="line.3002"></a>
<FONT color="green">3003</FONT>         * @param array  a &lt;code&gt;Double&lt;/code&gt; array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.3003"></a>
<FONT color="green">3004</FONT>         * @param valueForNull  the value to insert if &lt;code&gt;null&lt;/code&gt; found<a name="line.3004"></a>
<FONT color="green">3005</FONT>         * @return a &lt;code&gt;double&lt;/code&gt; array, &lt;code&gt;null&lt;/code&gt; if null array input<a name="line.3005"></a>
<FONT color="green">3006</FONT>         */<a name="line.3006"></a>
<FONT color="green">3007</FONT>        public static double[] toPrimitive(Double[] array, double valueForNull) {<a name="line.3007"></a>
<FONT color="green">3008</FONT>            if (array == null) {<a name="line.3008"></a>
<FONT color="green">3009</FONT>                return null;<a name="line.3009"></a>
<FONT color="green">3010</FONT>            } else if (array.length == 0) {<a name="line.3010"></a>
<FONT color="green">3011</FONT>                return EMPTY_DOUBLE_ARRAY;<a name="line.3011"></a>
<FONT color="green">3012</FONT>            }<a name="line.3012"></a>
<FONT color="green">3013</FONT>            final double[] result = new double[array.length];<a name="line.3013"></a>
<FONT color="green">3014</FONT>            for (int i = 0; i &lt; array.length; i++) {<a name="line.3014"></a>
<FONT color="green">3015</FONT>                Double b = array[i];<a name="line.3015"></a>
<FONT color="green">3016</FONT>                result[i] = (b == null ? valueForNull : b.doubleValue());<a name="line.3016"></a>
<FONT color="green">3017</FONT>            }<a name="line.3017"></a>
<FONT color="green">3018</FONT>            return result;<a name="line.3018"></a>
<FONT color="green">3019</FONT>        }<a name="line.3019"></a>
<FONT color="green">3020</FONT>    <a name="line.3020"></a>
<FONT color="green">3021</FONT>        /**<a name="line.3021"></a>
<FONT color="green">3022</FONT>         * &lt;p&gt;Converts an array of primitive doubles to objects.&lt;/p&gt;<a name="line.3022"></a>
<FONT color="green">3023</FONT>         *<a name="line.3023"></a>
<FONT color="green">3024</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.3024"></a>
<FONT color="green">3025</FONT>         *<a name="line.3025"></a>
<FONT color="green">3026</FONT>         * @param array  a &lt;code&gt;double&lt;/code&gt; array<a name="line.3026"></a>
<FONT color="green">3027</FONT>         * @return a &lt;code&gt;Double&lt;/code&gt; array, &lt;code&gt;null&lt;/code&gt; if null array input<a name="line.3027"></a>
<FONT color="green">3028</FONT>         */<a name="line.3028"></a>
<FONT color="green">3029</FONT>        public static Double[] toObject(double[] array) {<a name="line.3029"></a>
<FONT color="green">3030</FONT>            if (array == null) {<a name="line.3030"></a>
<FONT color="green">3031</FONT>                return null;<a name="line.3031"></a>
<FONT color="green">3032</FONT>            } else if (array.length == 0) {<a name="line.3032"></a>
<FONT color="green">3033</FONT>                return EMPTY_DOUBLE_OBJECT_ARRAY;<a name="line.3033"></a>
<FONT color="green">3034</FONT>            }<a name="line.3034"></a>
<FONT color="green">3035</FONT>            final Double[] result = new Double[array.length];<a name="line.3035"></a>
<FONT color="green">3036</FONT>            for (int i = 0; i &lt; array.length; i++) {<a name="line.3036"></a>
<FONT color="green">3037</FONT>                result[i] = new Double(array[i]);<a name="line.3037"></a>
<FONT color="green">3038</FONT>            }<a name="line.3038"></a>
<FONT color="green">3039</FONT>            return result;<a name="line.3039"></a>
<FONT color="green">3040</FONT>        }<a name="line.3040"></a>
<FONT color="green">3041</FONT>    <a name="line.3041"></a>
<FONT color="green">3042</FONT>        //   Float array converters<a name="line.3042"></a>
<FONT color="green">3043</FONT>        // ----------------------------------------------------------------------<a name="line.3043"></a>
<FONT color="green">3044</FONT>        /**<a name="line.3044"></a>
<FONT color="green">3045</FONT>         * &lt;p&gt;Converts an array of object Floats to primitives.&lt;/p&gt;<a name="line.3045"></a>
<FONT color="green">3046</FONT>         *<a name="line.3046"></a>
<FONT color="green">3047</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.3047"></a>
<FONT color="green">3048</FONT>         *<a name="line.3048"></a>
<FONT color="green">3049</FONT>         * @param array  a &lt;code&gt;Float&lt;/code&gt; array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.3049"></a>
<FONT color="green">3050</FONT>         * @return a &lt;code&gt;float&lt;/code&gt; array, &lt;code&gt;null&lt;/code&gt; if null array input<a name="line.3050"></a>
<FONT color="green">3051</FONT>         * @throws NullPointerException if array content is &lt;code&gt;null&lt;/code&gt;<a name="line.3051"></a>
<FONT color="green">3052</FONT>         */<a name="line.3052"></a>
<FONT color="green">3053</FONT>        public static float[] toPrimitive(Float[] array) {<a name="line.3053"></a>
<FONT color="green">3054</FONT>            if (array == null) {<a name="line.3054"></a>
<FONT color="green">3055</FONT>                return null;<a name="line.3055"></a>
<FONT color="green">3056</FONT>            } else if (array.length == 0) {<a name="line.3056"></a>
<FONT color="green">3057</FONT>                return EMPTY_FLOAT_ARRAY;<a name="line.3057"></a>
<FONT color="green">3058</FONT>            }<a name="line.3058"></a>
<FONT color="green">3059</FONT>            final float[] result = new float[array.length];<a name="line.3059"></a>
<FONT color="green">3060</FONT>            for (int i = 0; i &lt; array.length; i++) {<a name="line.3060"></a>
<FONT color="green">3061</FONT>                result[i] = array[i].floatValue();<a name="line.3061"></a>
<FONT color="green">3062</FONT>            }<a name="line.3062"></a>
<FONT color="green">3063</FONT>            return result;<a name="line.3063"></a>
<FONT color="green">3064</FONT>        }<a name="line.3064"></a>
<FONT color="green">3065</FONT>    <a name="line.3065"></a>
<FONT color="green">3066</FONT>        /**<a name="line.3066"></a>
<FONT color="green">3067</FONT>         * &lt;p&gt;Converts an array of object Floats to primitives handling &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.3067"></a>
<FONT color="green">3068</FONT>         *<a name="line.3068"></a>
<FONT color="green">3069</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.3069"></a>
<FONT color="green">3070</FONT>         *<a name="line.3070"></a>
<FONT color="green">3071</FONT>         * @param array  a &lt;code&gt;Float&lt;/code&gt; array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.3071"></a>
<FONT color="green">3072</FONT>         * @param valueForNull  the value to insert if &lt;code&gt;null&lt;/code&gt; found<a name="line.3072"></a>
<FONT color="green">3073</FONT>         * @return a &lt;code&gt;float&lt;/code&gt; array, &lt;code&gt;null&lt;/code&gt; if null array input<a name="line.3073"></a>
<FONT color="green">3074</FONT>         */<a name="line.3074"></a>
<FONT color="green">3075</FONT>        public static float[] toPrimitive(Float[] array, float valueForNull) {<a name="line.3075"></a>
<FONT color="green">3076</FONT>            if (array == null) {<a name="line.3076"></a>
<FONT color="green">3077</FONT>                return null;<a name="line.3077"></a>
<FONT color="green">3078</FONT>            } else if (array.length == 0) {<a name="line.3078"></a>
<FONT color="green">3079</FONT>                return EMPTY_FLOAT_ARRAY;<a name="line.3079"></a>
<FONT color="green">3080</FONT>            }<a name="line.3080"></a>
<FONT color="green">3081</FONT>            final float[] result = new float[array.length];<a name="line.3081"></a>
<FONT color="green">3082</FONT>            for (int i = 0; i &lt; array.length; i++) {<a name="line.3082"></a>
<FONT color="green">3083</FONT>                Float b = array[i];<a name="line.3083"></a>
<FONT color="green">3084</FONT>                result[i] = (b == null ? valueForNull : b.floatValue());<a name="line.3084"></a>
<FONT color="green">3085</FONT>            }<a name="line.3085"></a>
<FONT color="green">3086</FONT>            return result;<a name="line.3086"></a>
<FONT color="green">3087</FONT>        }<a name="line.3087"></a>
<FONT color="green">3088</FONT>    <a name="line.3088"></a>
<FONT color="green">3089</FONT>        /**<a name="line.3089"></a>
<FONT color="green">3090</FONT>         * &lt;p&gt;Converts an array of primitive floats to objects.&lt;/p&gt;<a name="line.3090"></a>
<FONT color="green">3091</FONT>         *<a name="line.3091"></a>
<FONT color="green">3092</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.3092"></a>
<FONT color="green">3093</FONT>         *<a name="line.3093"></a>
<FONT color="green">3094</FONT>         * @param array  a &lt;code&gt;float&lt;/code&gt; array<a name="line.3094"></a>
<FONT color="green">3095</FONT>         * @return a &lt;code&gt;Float&lt;/code&gt; array, &lt;code&gt;null&lt;/code&gt; if null array input<a name="line.3095"></a>
<FONT color="green">3096</FONT>         */<a name="line.3096"></a>
<FONT color="green">3097</FONT>        public static Float[] toObject(float[] array) {<a name="line.3097"></a>
<FONT color="green">3098</FONT>            if (array == null) {<a name="line.3098"></a>
<FONT color="green">3099</FONT>                return null;<a name="line.3099"></a>
<FONT color="green">3100</FONT>            } else if (array.length == 0) {<a name="line.3100"></a>
<FONT color="green">3101</FONT>                return EMPTY_FLOAT_OBJECT_ARRAY;<a name="line.3101"></a>
<FONT color="green">3102</FONT>            }<a name="line.3102"></a>
<FONT color="green">3103</FONT>            final Float[] result = new Float[array.length];<a name="line.3103"></a>
<FONT color="green">3104</FONT>            for (int i = 0; i &lt; array.length; i++) {<a name="line.3104"></a>
<FONT color="green">3105</FONT>                result[i] = new Float(array[i]);<a name="line.3105"></a>
<FONT color="green">3106</FONT>            }<a name="line.3106"></a>
<FONT color="green">3107</FONT>            return result;<a name="line.3107"></a>
<FONT color="green">3108</FONT>        }<a name="line.3108"></a>
<FONT color="green">3109</FONT>    <a name="line.3109"></a>
<FONT color="green">3110</FONT>        // Boolean array converters<a name="line.3110"></a>
<FONT color="green">3111</FONT>        // ----------------------------------------------------------------------<a name="line.3111"></a>
<FONT color="green">3112</FONT>        /**<a name="line.3112"></a>
<FONT color="green">3113</FONT>         * &lt;p&gt;Converts an array of object Booleans to primitives.&lt;/p&gt;<a name="line.3113"></a>
<FONT color="green">3114</FONT>         *<a name="line.3114"></a>
<FONT color="green">3115</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.3115"></a>
<FONT color="green">3116</FONT>         *<a name="line.3116"></a>
<FONT color="green">3117</FONT>         * @param array  a &lt;code&gt;Boolean&lt;/code&gt; array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.3117"></a>
<FONT color="green">3118</FONT>         * @return a &lt;code&gt;boolean&lt;/code&gt; array, &lt;code&gt;null&lt;/code&gt; if null array input<a name="line.3118"></a>
<FONT color="green">3119</FONT>         * @throws NullPointerException if array content is &lt;code&gt;null&lt;/code&gt;<a name="line.3119"></a>
<FONT color="green">3120</FONT>         */<a name="line.3120"></a>
<FONT color="green">3121</FONT>        public static boolean[] toPrimitive(Boolean[] array) {<a name="line.3121"></a>
<FONT color="green">3122</FONT>            if (array == null) {<a name="line.3122"></a>
<FONT color="green">3123</FONT>                return null;<a name="line.3123"></a>
<FONT color="green">3124</FONT>            } else if (array.length == 0) {<a name="line.3124"></a>
<FONT color="green">3125</FONT>                return EMPTY_BOOLEAN_ARRAY;<a name="line.3125"></a>
<FONT color="green">3126</FONT>            }<a name="line.3126"></a>
<FONT color="green">3127</FONT>            final boolean[] result = new boolean[array.length];<a name="line.3127"></a>
<FONT color="green">3128</FONT>            for (int i = 0; i &lt; array.length; i++) {<a name="line.3128"></a>
<FONT color="green">3129</FONT>                result[i] = array[i].booleanValue();<a name="line.3129"></a>
<FONT color="green">3130</FONT>            }<a name="line.3130"></a>
<FONT color="green">3131</FONT>            return result;<a name="line.3131"></a>
<FONT color="green">3132</FONT>        }<a name="line.3132"></a>
<FONT color="green">3133</FONT>    <a name="line.3133"></a>
<FONT color="green">3134</FONT>        /**<a name="line.3134"></a>
<FONT color="green">3135</FONT>         * &lt;p&gt;Converts an array of object Booleans to primitives handling &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.3135"></a>
<FONT color="green">3136</FONT>         *<a name="line.3136"></a>
<FONT color="green">3137</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.3137"></a>
<FONT color="green">3138</FONT>         *<a name="line.3138"></a>
<FONT color="green">3139</FONT>         * @param array  a &lt;code&gt;Boolean&lt;/code&gt; array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.3139"></a>
<FONT color="green">3140</FONT>         * @param valueForNull  the value to insert if &lt;code&gt;null&lt;/code&gt; found<a name="line.3140"></a>
<FONT color="green">3141</FONT>         * @return a &lt;code&gt;boolean&lt;/code&gt; array, &lt;code&gt;null&lt;/code&gt; if null array input<a name="line.3141"></a>
<FONT color="green">3142</FONT>         */<a name="line.3142"></a>
<FONT color="green">3143</FONT>        public static boolean[] toPrimitive(Boolean[] array, boolean valueForNull) {<a name="line.3143"></a>
<FONT color="green">3144</FONT>            if (array == null) {<a name="line.3144"></a>
<FONT color="green">3145</FONT>                return null;<a name="line.3145"></a>
<FONT color="green">3146</FONT>            } else if (array.length == 0) {<a name="line.3146"></a>
<FONT color="green">3147</FONT>                return EMPTY_BOOLEAN_ARRAY;<a name="line.3147"></a>
<FONT color="green">3148</FONT>            }<a name="line.3148"></a>
<FONT color="green">3149</FONT>            final boolean[] result = new boolean[array.length];<a name="line.3149"></a>
<FONT color="green">3150</FONT>            for (int i = 0; i &lt; array.length; i++) {<a name="line.3150"></a>
<FONT color="green">3151</FONT>                Boolean b = array[i];<a name="line.3151"></a>
<FONT color="green">3152</FONT>                result[i] = (b == null ? valueForNull : b.booleanValue());<a name="line.3152"></a>
<FONT color="green">3153</FONT>            }<a name="line.3153"></a>
<FONT color="green">3154</FONT>            return result;<a name="line.3154"></a>
<FONT color="green">3155</FONT>        }<a name="line.3155"></a>
<FONT color="green">3156</FONT>    <a name="line.3156"></a>
<FONT color="green">3157</FONT>        /**<a name="line.3157"></a>
<FONT color="green">3158</FONT>         * &lt;p&gt;Converts an array of primitive booleans to objects.&lt;/p&gt;<a name="line.3158"></a>
<FONT color="green">3159</FONT>         *<a name="line.3159"></a>
<FONT color="green">3160</FONT>         * &lt;p&gt;This method returns &lt;code&gt;null&lt;/code&gt; for a &lt;code&gt;null&lt;/code&gt; input array.&lt;/p&gt;<a name="line.3160"></a>
<FONT color="green">3161</FONT>         *<a name="line.3161"></a>
<FONT color="green">3162</FONT>         * @param array  a &lt;code&gt;boolean&lt;/code&gt; array<a name="line.3162"></a>
<FONT color="green">3163</FONT>         * @return a &lt;code&gt;Boolean&lt;/code&gt; array, &lt;code&gt;null&lt;/code&gt; if null array input<a name="line.3163"></a>
<FONT color="green">3164</FONT>         */<a name="line.3164"></a>
<FONT color="green">3165</FONT>        public static Boolean[] toObject(boolean[] array) {<a name="line.3165"></a>
<FONT color="green">3166</FONT>            if (array == null) {<a name="line.3166"></a>
<FONT color="green">3167</FONT>                return null;<a name="line.3167"></a>
<FONT color="green">3168</FONT>            } else if (array.length == 0) {<a name="line.3168"></a>
<FONT color="green">3169</FONT>                return EMPTY_BOOLEAN_OBJECT_ARRAY;<a name="line.3169"></a>
<FONT color="green">3170</FONT>            }<a name="line.3170"></a>
<FONT color="green">3171</FONT>            final Boolean[] result = new Boolean[array.length];<a name="line.3171"></a>
<FONT color="green">3172</FONT>            for (int i = 0; i &lt; array.length; i++) {<a name="line.3172"></a>
<FONT color="green">3173</FONT>                result[i] = (array[i] ? Boolean.TRUE : Boolean.FALSE);<a name="line.3173"></a>
<FONT color="green">3174</FONT>            }<a name="line.3174"></a>
<FONT color="green">3175</FONT>            return result;<a name="line.3175"></a>
<FONT color="green">3176</FONT>        }<a name="line.3176"></a>
<FONT color="green">3177</FONT>    <a name="line.3177"></a>
<FONT color="green">3178</FONT>        // ----------------------------------------------------------------------<a name="line.3178"></a>
<FONT color="green">3179</FONT>        /**<a name="line.3179"></a>
<FONT color="green">3180</FONT>         * &lt;p&gt;Checks if an array of Objects is empty or &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.3180"></a>
<FONT color="green">3181</FONT>         *<a name="line.3181"></a>
<FONT color="green">3182</FONT>         * @param array  the array to test<a name="line.3182"></a>
<FONT color="green">3183</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if the array is empty or &lt;code&gt;null&lt;/code&gt;<a name="line.3183"></a>
<FONT color="green">3184</FONT>         * @since 2.1<a name="line.3184"></a>
<FONT color="green">3185</FONT>         */<a name="line.3185"></a>
<FONT color="green">3186</FONT>        public static boolean isEmpty(Object[] array) {<a name="line.3186"></a>
<FONT color="green">3187</FONT>            return array == null || array.length == 0;<a name="line.3187"></a>
<FONT color="green">3188</FONT>        }<a name="line.3188"></a>
<FONT color="green">3189</FONT>    <a name="line.3189"></a>
<FONT color="green">3190</FONT>        /**<a name="line.3190"></a>
<FONT color="green">3191</FONT>         * &lt;p&gt;Checks if an array of primitive longs is empty or &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.3191"></a>
<FONT color="green">3192</FONT>         *<a name="line.3192"></a>
<FONT color="green">3193</FONT>         * @param array  the array to test<a name="line.3193"></a>
<FONT color="green">3194</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if the array is empty or &lt;code&gt;null&lt;/code&gt;<a name="line.3194"></a>
<FONT color="green">3195</FONT>         * @since 2.1<a name="line.3195"></a>
<FONT color="green">3196</FONT>         */<a name="line.3196"></a>
<FONT color="green">3197</FONT>        public static boolean isEmpty(long[] array) {<a name="line.3197"></a>
<FONT color="green">3198</FONT>            return array == null || array.length == 0;<a name="line.3198"></a>
<FONT color="green">3199</FONT>        }<a name="line.3199"></a>
<FONT color="green">3200</FONT>    <a name="line.3200"></a>
<FONT color="green">3201</FONT>        /**<a name="line.3201"></a>
<FONT color="green">3202</FONT>         * &lt;p&gt;Checks if an array of primitive ints is empty or &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.3202"></a>
<FONT color="green">3203</FONT>         *<a name="line.3203"></a>
<FONT color="green">3204</FONT>         * @param array  the array to test<a name="line.3204"></a>
<FONT color="green">3205</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if the array is empty or &lt;code&gt;null&lt;/code&gt;<a name="line.3205"></a>
<FONT color="green">3206</FONT>         * @since 2.1<a name="line.3206"></a>
<FONT color="green">3207</FONT>         */<a name="line.3207"></a>
<FONT color="green">3208</FONT>        public static boolean isEmpty(int[] array) {<a name="line.3208"></a>
<FONT color="green">3209</FONT>            return array == null || array.length == 0;<a name="line.3209"></a>
<FONT color="green">3210</FONT>        }<a name="line.3210"></a>
<FONT color="green">3211</FONT>    <a name="line.3211"></a>
<FONT color="green">3212</FONT>        /**<a name="line.3212"></a>
<FONT color="green">3213</FONT>         * &lt;p&gt;Checks if an array of primitive shorts is empty or &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.3213"></a>
<FONT color="green">3214</FONT>         *<a name="line.3214"></a>
<FONT color="green">3215</FONT>         * @param array  the array to test<a name="line.3215"></a>
<FONT color="green">3216</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if the array is empty or &lt;code&gt;null&lt;/code&gt;<a name="line.3216"></a>
<FONT color="green">3217</FONT>         * @since 2.1<a name="line.3217"></a>
<FONT color="green">3218</FONT>         */<a name="line.3218"></a>
<FONT color="green">3219</FONT>        public static boolean isEmpty(short[] array) {<a name="line.3219"></a>
<FONT color="green">3220</FONT>            return array == null || array.length == 0;<a name="line.3220"></a>
<FONT color="green">3221</FONT>        }<a name="line.3221"></a>
<FONT color="green">3222</FONT>    <a name="line.3222"></a>
<FONT color="green">3223</FONT>        /**<a name="line.3223"></a>
<FONT color="green">3224</FONT>         * &lt;p&gt;Checks if an array of primitive chars is empty or &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.3224"></a>
<FONT color="green">3225</FONT>         *<a name="line.3225"></a>
<FONT color="green">3226</FONT>         * @param array  the array to test<a name="line.3226"></a>
<FONT color="green">3227</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if the array is empty or &lt;code&gt;null&lt;/code&gt;<a name="line.3227"></a>
<FONT color="green">3228</FONT>         * @since 2.1<a name="line.3228"></a>
<FONT color="green">3229</FONT>         */<a name="line.3229"></a>
<FONT color="green">3230</FONT>        public static boolean isEmpty(char[] array) {<a name="line.3230"></a>
<FONT color="green">3231</FONT>            return array == null || array.length == 0;<a name="line.3231"></a>
<FONT color="green">3232</FONT>        }<a name="line.3232"></a>
<FONT color="green">3233</FONT>    <a name="line.3233"></a>
<FONT color="green">3234</FONT>        /**<a name="line.3234"></a>
<FONT color="green">3235</FONT>         * &lt;p&gt;Checks if an array of primitive bytes is empty or &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.3235"></a>
<FONT color="green">3236</FONT>         *<a name="line.3236"></a>
<FONT color="green">3237</FONT>         * @param array  the array to test<a name="line.3237"></a>
<FONT color="green">3238</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if the array is empty or &lt;code&gt;null&lt;/code&gt;<a name="line.3238"></a>
<FONT color="green">3239</FONT>         * @since 2.1<a name="line.3239"></a>
<FONT color="green">3240</FONT>         */<a name="line.3240"></a>
<FONT color="green">3241</FONT>        public static boolean isEmpty(byte[] array) {<a name="line.3241"></a>
<FONT color="green">3242</FONT>            return array == null || array.length == 0;<a name="line.3242"></a>
<FONT color="green">3243</FONT>        }<a name="line.3243"></a>
<FONT color="green">3244</FONT>    <a name="line.3244"></a>
<FONT color="green">3245</FONT>        /**<a name="line.3245"></a>
<FONT color="green">3246</FONT>         * &lt;p&gt;Checks if an array of primitive doubles is empty or &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.3246"></a>
<FONT color="green">3247</FONT>         *<a name="line.3247"></a>
<FONT color="green">3248</FONT>         * @param array  the array to test<a name="line.3248"></a>
<FONT color="green">3249</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if the array is empty or &lt;code&gt;null&lt;/code&gt;<a name="line.3249"></a>
<FONT color="green">3250</FONT>         * @since 2.1<a name="line.3250"></a>
<FONT color="green">3251</FONT>         */<a name="line.3251"></a>
<FONT color="green">3252</FONT>        public static boolean isEmpty(double[] array) {<a name="line.3252"></a>
<FONT color="green">3253</FONT>            return array == null || array.length == 0;<a name="line.3253"></a>
<FONT color="green">3254</FONT>        }<a name="line.3254"></a>
<FONT color="green">3255</FONT>    <a name="line.3255"></a>
<FONT color="green">3256</FONT>        /**<a name="line.3256"></a>
<FONT color="green">3257</FONT>         * &lt;p&gt;Checks if an array of primitive floats is empty or &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.3257"></a>
<FONT color="green">3258</FONT>         *<a name="line.3258"></a>
<FONT color="green">3259</FONT>         * @param array  the array to test<a name="line.3259"></a>
<FONT color="green">3260</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if the array is empty or &lt;code&gt;null&lt;/code&gt;<a name="line.3260"></a>
<FONT color="green">3261</FONT>         * @since 2.1<a name="line.3261"></a>
<FONT color="green">3262</FONT>         */<a name="line.3262"></a>
<FONT color="green">3263</FONT>        public static boolean isEmpty(float[] array) {<a name="line.3263"></a>
<FONT color="green">3264</FONT>            return array == null || array.length == 0;<a name="line.3264"></a>
<FONT color="green">3265</FONT>        }<a name="line.3265"></a>
<FONT color="green">3266</FONT>    <a name="line.3266"></a>
<FONT color="green">3267</FONT>        /**<a name="line.3267"></a>
<FONT color="green">3268</FONT>         * &lt;p&gt;Checks if an array of primitive booleans is empty or &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.3268"></a>
<FONT color="green">3269</FONT>         *<a name="line.3269"></a>
<FONT color="green">3270</FONT>         * @param array  the array to test<a name="line.3270"></a>
<FONT color="green">3271</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if the array is empty or &lt;code&gt;null&lt;/code&gt;<a name="line.3271"></a>
<FONT color="green">3272</FONT>         * @since 2.1<a name="line.3272"></a>
<FONT color="green">3273</FONT>         */<a name="line.3273"></a>
<FONT color="green">3274</FONT>        public static boolean isEmpty(boolean[] array) {<a name="line.3274"></a>
<FONT color="green">3275</FONT>            return array == null || array.length == 0;<a name="line.3275"></a>
<FONT color="green">3276</FONT>        }<a name="line.3276"></a>
<FONT color="green">3277</FONT>    <a name="line.3277"></a>
<FONT color="green">3278</FONT>        // ----------------------------------------------------------------------<a name="line.3278"></a>
<FONT color="green">3279</FONT>        /**<a name="line.3279"></a>
<FONT color="green">3280</FONT>         * &lt;p&gt;Checks if an array of Objects is not empty or not &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.3280"></a>
<FONT color="green">3281</FONT>         *<a name="line.3281"></a>
<FONT color="green">3282</FONT>         * @param array  the array to test<a name="line.3282"></a>
<FONT color="green">3283</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if the array is not empty or not &lt;code&gt;null&lt;/code&gt;<a name="line.3283"></a>
<FONT color="green">3284</FONT>         * @since 2.5<a name="line.3284"></a>
<FONT color="green">3285</FONT>         */<a name="line.3285"></a>
<FONT color="green">3286</FONT>         public static boolean isNotEmpty(Object[] array) {<a name="line.3286"></a>
<FONT color="green">3287</FONT>             return (array != null &amp;&amp; array.length != 0);<a name="line.3287"></a>
<FONT color="green">3288</FONT>         }<a name="line.3288"></a>
<FONT color="green">3289</FONT>    <a name="line.3289"></a>
<FONT color="green">3290</FONT>        /**<a name="line.3290"></a>
<FONT color="green">3291</FONT>         * &lt;p&gt;Checks if an array of primitive longs is not empty or not &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.3291"></a>
<FONT color="green">3292</FONT>         *<a name="line.3292"></a>
<FONT color="green">3293</FONT>         * @param array  the array to test<a name="line.3293"></a>
<FONT color="green">3294</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if the array is not empty or not &lt;code&gt;null&lt;/code&gt;<a name="line.3294"></a>
<FONT color="green">3295</FONT>         * @since 2.5<a name="line.3295"></a>
<FONT color="green">3296</FONT>         */<a name="line.3296"></a>
<FONT color="green">3297</FONT>        public static boolean isNotEmpty(long[] array) {<a name="line.3297"></a>
<FONT color="green">3298</FONT>            return (array != null &amp;&amp; array.length != 0);<a name="line.3298"></a>
<FONT color="green">3299</FONT>        }<a name="line.3299"></a>
<FONT color="green">3300</FONT>    <a name="line.3300"></a>
<FONT color="green">3301</FONT>        /**<a name="line.3301"></a>
<FONT color="green">3302</FONT>         * &lt;p&gt;Checks if an array of primitive ints is not empty or not &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.3302"></a>
<FONT color="green">3303</FONT>         *<a name="line.3303"></a>
<FONT color="green">3304</FONT>         * @param array  the array to test<a name="line.3304"></a>
<FONT color="green">3305</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if the array is not empty or not &lt;code&gt;null&lt;/code&gt;<a name="line.3305"></a>
<FONT color="green">3306</FONT>         * @since 2.5<a name="line.3306"></a>
<FONT color="green">3307</FONT>         */<a name="line.3307"></a>
<FONT color="green">3308</FONT>        public static boolean isNotEmpty(int[] array) {<a name="line.3308"></a>
<FONT color="green">3309</FONT>            return (array != null &amp;&amp; array.length != 0);<a name="line.3309"></a>
<FONT color="green">3310</FONT>        }<a name="line.3310"></a>
<FONT color="green">3311</FONT>    <a name="line.3311"></a>
<FONT color="green">3312</FONT>        /**<a name="line.3312"></a>
<FONT color="green">3313</FONT>         * &lt;p&gt;Checks if an array of primitive shorts is not empty or not &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.3313"></a>
<FONT color="green">3314</FONT>         *<a name="line.3314"></a>
<FONT color="green">3315</FONT>         * @param array  the array to test<a name="line.3315"></a>
<FONT color="green">3316</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if the array is not empty or not &lt;code&gt;null&lt;/code&gt;<a name="line.3316"></a>
<FONT color="green">3317</FONT>         * @since 2.5<a name="line.3317"></a>
<FONT color="green">3318</FONT>         */<a name="line.3318"></a>
<FONT color="green">3319</FONT>        public static boolean isNotEmpty(short[] array) {<a name="line.3319"></a>
<FONT color="green">3320</FONT>            return (array != null &amp;&amp; array.length != 0);<a name="line.3320"></a>
<FONT color="green">3321</FONT>        }<a name="line.3321"></a>
<FONT color="green">3322</FONT>    <a name="line.3322"></a>
<FONT color="green">3323</FONT>        /**<a name="line.3323"></a>
<FONT color="green">3324</FONT>         * &lt;p&gt;Checks if an array of primitive chars is not empty or not &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.3324"></a>
<FONT color="green">3325</FONT>         *<a name="line.3325"></a>
<FONT color="green">3326</FONT>         * @param array  the array to test<a name="line.3326"></a>
<FONT color="green">3327</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if the array is not empty or not &lt;code&gt;null&lt;/code&gt;<a name="line.3327"></a>
<FONT color="green">3328</FONT>         * @since 2.5<a name="line.3328"></a>
<FONT color="green">3329</FONT>         */<a name="line.3329"></a>
<FONT color="green">3330</FONT>        public static boolean isNotEmpty(char[] array) {<a name="line.3330"></a>
<FONT color="green">3331</FONT>            return (array != null &amp;&amp; array.length != 0);<a name="line.3331"></a>
<FONT color="green">3332</FONT>        }<a name="line.3332"></a>
<FONT color="green">3333</FONT>    <a name="line.3333"></a>
<FONT color="green">3334</FONT>        /**<a name="line.3334"></a>
<FONT color="green">3335</FONT>         * &lt;p&gt;Checks if an array of primitive bytes is not empty or not &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.3335"></a>
<FONT color="green">3336</FONT>         *<a name="line.3336"></a>
<FONT color="green">3337</FONT>         * @param array  the array to test<a name="line.3337"></a>
<FONT color="green">3338</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if the array is not empty or not &lt;code&gt;null&lt;/code&gt;<a name="line.3338"></a>
<FONT color="green">3339</FONT>         * @since 2.5<a name="line.3339"></a>
<FONT color="green">3340</FONT>         */<a name="line.3340"></a>
<FONT color="green">3341</FONT>        public static boolean isNotEmpty(byte[] array) {<a name="line.3341"></a>
<FONT color="green">3342</FONT>            return (array != null &amp;&amp; array.length != 0);<a name="line.3342"></a>
<FONT color="green">3343</FONT>        }<a name="line.3343"></a>
<FONT color="green">3344</FONT>    <a name="line.3344"></a>
<FONT color="green">3345</FONT>        /**<a name="line.3345"></a>
<FONT color="green">3346</FONT>         * &lt;p&gt;Checks if an array of primitive doubles is not empty or not &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.3346"></a>
<FONT color="green">3347</FONT>         *<a name="line.3347"></a>
<FONT color="green">3348</FONT>         * @param array  the array to test<a name="line.3348"></a>
<FONT color="green">3349</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if the array is not empty or not &lt;code&gt;null&lt;/code&gt;<a name="line.3349"></a>
<FONT color="green">3350</FONT>         * @since 2.5<a name="line.3350"></a>
<FONT color="green">3351</FONT>         */<a name="line.3351"></a>
<FONT color="green">3352</FONT>        public static boolean isNotEmpty(double[] array) {<a name="line.3352"></a>
<FONT color="green">3353</FONT>            return (array != null &amp;&amp; array.length != 0);<a name="line.3353"></a>
<FONT color="green">3354</FONT>        }<a name="line.3354"></a>
<FONT color="green">3355</FONT>    <a name="line.3355"></a>
<FONT color="green">3356</FONT>        /**<a name="line.3356"></a>
<FONT color="green">3357</FONT>         * &lt;p&gt;Checks if an array of primitive floats is not empty or not &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.3357"></a>
<FONT color="green">3358</FONT>         *<a name="line.3358"></a>
<FONT color="green">3359</FONT>         * @param array  the array to test<a name="line.3359"></a>
<FONT color="green">3360</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if the array is not empty or not &lt;code&gt;null&lt;/code&gt;<a name="line.3360"></a>
<FONT color="green">3361</FONT>         * @since 2.5<a name="line.3361"></a>
<FONT color="green">3362</FONT>         */<a name="line.3362"></a>
<FONT color="green">3363</FONT>        public static boolean isNotEmpty(float[] array) {<a name="line.3363"></a>
<FONT color="green">3364</FONT>            return (array != null &amp;&amp; array.length != 0);<a name="line.3364"></a>
<FONT color="green">3365</FONT>        }<a name="line.3365"></a>
<FONT color="green">3366</FONT>    <a name="line.3366"></a>
<FONT color="green">3367</FONT>        /**<a name="line.3367"></a>
<FONT color="green">3368</FONT>         * &lt;p&gt;Checks if an array of primitive booleans is not empty or not &lt;code&gt;null&lt;/code&gt;.&lt;/p&gt;<a name="line.3368"></a>
<FONT color="green">3369</FONT>         *<a name="line.3369"></a>
<FONT color="green">3370</FONT>         * @param array  the array to test<a name="line.3370"></a>
<FONT color="green">3371</FONT>         * @return &lt;code&gt;true&lt;/code&gt; if the array is not empty or not &lt;code&gt;null&lt;/code&gt;<a name="line.3371"></a>
<FONT color="green">3372</FONT>         * @since 2.5<a name="line.3372"></a>
<FONT color="green">3373</FONT>         */<a name="line.3373"></a>
<FONT color="green">3374</FONT>        public static boolean isNotEmpty(boolean[] array) {<a name="line.3374"></a>
<FONT color="green">3375</FONT>            return (array != null &amp;&amp; array.length != 0);<a name="line.3375"></a>
<FONT color="green">3376</FONT>        }<a name="line.3376"></a>
<FONT color="green">3377</FONT>    <a name="line.3377"></a>
<FONT color="green">3378</FONT>        /**<a name="line.3378"></a>
<FONT color="green">3379</FONT>         * &lt;p&gt;Adds all the elements of the given arrays into a new array.&lt;/p&gt;<a name="line.3379"></a>
<FONT color="green">3380</FONT>         * &lt;p&gt;The new array contains all of the element of &lt;code&gt;array1&lt;/code&gt; followed<a name="line.3380"></a>
<FONT color="green">3381</FONT>         * by all of the elements &lt;code&gt;array2&lt;/code&gt;. When an array is returned, it is always<a name="line.3381"></a>
<FONT color="green">3382</FONT>         * a new array.&lt;/p&gt;<a name="line.3382"></a>
<FONT color="green">3383</FONT>         *<a name="line.3383"></a>
<FONT color="green">3384</FONT>         * &lt;pre&gt;<a name="line.3384"></a>
<FONT color="green">3385</FONT>         * ArrayUtils.addAll(null, null)     = null<a name="line.3385"></a>
<FONT color="green">3386</FONT>         * ArrayUtils.addAll(array1, null)   = cloned copy of array1<a name="line.3386"></a>
<FONT color="green">3387</FONT>         * ArrayUtils.addAll(null, array2)   = cloned copy of array2<a name="line.3387"></a>
<FONT color="green">3388</FONT>         * ArrayUtils.addAll([], [])         = []<a name="line.3388"></a>
<FONT color="green">3389</FONT>         * ArrayUtils.addAll([null], [null]) = [null, null]<a name="line.3389"></a>
<FONT color="green">3390</FONT>         * ArrayUtils.addAll(["a", "b", "c"], ["1", "2", "3"]) = ["a", "b", "c", "1", "2", "3"]<a name="line.3390"></a>
<FONT color="green">3391</FONT>         * &lt;/pre&gt;<a name="line.3391"></a>
<FONT color="green">3392</FONT>         *<a name="line.3392"></a>
<FONT color="green">3393</FONT>         * @param array1  the first array whose elements are added to the new array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.3393"></a>
<FONT color="green">3394</FONT>         * @param array2  the second array whose elements are added to the new array, may be &lt;code&gt;null&lt;/code&gt;<a name="line.3394"></a>
<FONT color="green">3395</FONT>         * @return The new array, &lt;code&gt;null&lt;/code&gt; if both arrays are &lt;code&gt;null&lt;/code&gt;.<a name="line.3395"></a>
<FONT color="green">3396</FONT>         *      The type of the new array is the type of the first array,<a name="line.3396"></a>
<FONT color="green">3397</FONT>         *      unless the first array is null, in which case the type is the same as the second array.<a name="line.3397"></a>
<FONT color="green">3398</FONT>         * @since 2.1<a name="line.3398"></a>
<FONT color="green">3399</FONT>         * @throws IllegalArgumentException if the array types are incompatible<a name="line.3399"></a>
<FONT color="green">3400</FONT>         */<a name="line.3400"></a>
<FONT color="green">3401</FONT>        public static Object[] addAll(Object[] array1, Object[] array2) {<a name="line.3401"></a>
<FONT color="green">3402</FONT>            if (array1 == null) {<a name="line.3402"></a>
<FONT color="green">3403</FONT>                return clone(array2);<a name="line.3403"></a>
<FONT color="green">3404</FONT>            } else if (array2 == null) {<a name="line.3404"></a>
<FONT color="green">3405</FONT>                return clone(array1);<a name="line.3405"></a>
<FONT color="green">3406</FONT>            }<a name="line.3406"></a>
<FONT color="green">3407</FONT>            Object[] joinedArray = (Object[]) Array.newInstance(array1.getClass().getComponentType(),<a name="line.3407"></a>
<FONT color="green">3408</FONT>                                                                array1.length + array2.length);<a name="line.3408"></a>
<FONT color="green">3409</FONT>            System.arraycopy(array1, 0, joinedArray, 0, array1.length);<a name="line.3409"></a>
<FONT color="green">3410</FONT>            try {<a name="line.3410"></a>
<FONT color="green">3411</FONT>                System.arraycopy(array2, 0, joinedArray, array1.length, array2.length);<a name="line.3411"></a>
<FONT color="green">3412</FONT>            } catch (ArrayStoreException ase) {<a name="line.3412"></a>
<FONT color="green">3413</FONT>                // Check if problem was due to incompatible types<a name="line.3413"></a>
<FONT color="green">3414</FONT>                /*<a name="line.3414"></a>
<FONT color="green">3415</FONT>                 * We do this here, rather than before the copy because:<a name="line.3415"></a>
<FONT color="green">3416</FONT>                 * - it would be a wasted check most of the time<a name="line.3416"></a>
<FONT color="green">3417</FONT>                 * - safer, in case check turns out to be too strict<a name="line.3417"></a>
<FONT color="green">3418</FONT>                 */<a name="line.3418"></a>
<FONT color="green">3419</FONT>                final Class type1 = array1.getClass().getComponentType();<a name="line.3419"></a>
<FONT color="green">3420</FONT>                final Class type2 = array2.getClass().getComponentType();<a name="line.3420"></a>
<FONT color="green">3421</FONT>                if (!type1.isAssignableFrom(type2)){<a name="line.3421"></a>
<FONT color="green">3422</FONT>                    throw new IllegalArgumentException("Cannot store "+type2.getName()+" in an array of "+type1.getName());<a name="line.3422"></a>
<FONT color="green">3423</FONT>                }<a name="line.3423"></a>
<FONT color="green">3424</FONT>                throw ase; // No, so rethrow original<a name="line.3424"></a>
<FONT color="green">3425</FONT>            }<a name="line.3425"></a>
<FONT color="green">3426</FONT>            return joinedArray;<a name="line.3426"></a>
<FONT color="green">3427</FONT>        }<a name="line.3427"></a>
<FONT color="green">3428</FONT>    <a name="line.3428"></a>
<FONT color="green">3429</FONT>        /**<a name="line.3429"></a>
<FONT color="green">3430</FONT>         * &lt;p&gt;Adds all the elements of the given arrays into a new array.&lt;/p&gt;<a name="line.3430"></a>
<FONT color="green">3431</FONT>         * &lt;p&gt;The new array contains all of the element of &lt;code&gt;array1&lt;/code&gt; followed<a name="line.3431"></a>
<FONT color="green">3432</FONT>         * by all of the elements &lt;code&gt;array2&lt;/code&gt;. When an array is returned, it is always<a name="line.3432"></a>
<FONT color="green">3433</FONT>         * a new array.&lt;/p&gt;<a name="line.3433"></a>
<FONT color="green">3434</FONT>         *<a name="line.3434"></a>
<FONT color="green">3435</FONT>         * &lt;pre&gt;<a name="line.3435"></a>
<FONT color="green">3436</FONT>         * ArrayUtils.addAll(array1, null)   = cloned copy of array1<a name="line.3436"></a>
<FONT color="green">3437</FONT>         * ArrayUtils.addAll(null, array2)   = cloned copy of array2<a name="line.3437"></a>
<FONT color="green">3438</FONT>         * ArrayUtils.addAll([], [])         = []<a name="line.3438"></a>
<FONT color="green">3439</FONT>         * &lt;/pre&gt;<a name="line.3439"></a>
<FONT color="green">3440</FONT>         *<a name="line.3440"></a>
<FONT color="green">3441</FONT>         * @param array1  the first array whose elements are added to the new array.<a name="line.3441"></a>
<FONT color="green">3442</FONT>         * @param array2  the second array whose elements are added to the new array.<a name="line.3442"></a>
<FONT color="green">3443</FONT>         * @return The new boolean[] array.<a name="line.3443"></a>
<FONT color="green">3444</FONT>         * @since 2.1<a name="line.3444"></a>
<FONT color="green">3445</FONT>         */<a name="line.3445"></a>
<FONT color="green">3446</FONT>        public static boolean[] addAll(boolean[] array1, boolean[] array2) {<a name="line.3446"></a>
<FONT color="green">3447</FONT>            if (array1 == null) {<a name="line.3447"></a>
<FONT color="green">3448</FONT>                return clone(array2);<a name="line.3448"></a>
<FONT color="green">3449</FONT>            } else if (array2 == null) {<a name="line.3449"></a>
<FONT color="green">3450</FONT>                return clone(array1);<a name="line.3450"></a>
<FONT color="green">3451</FONT>            }<a name="line.3451"></a>
<FONT color="green">3452</FONT>            boolean[] joinedArray = new boolean[array1.length + array2.length];<a name="line.3452"></a>
<FONT color="green">3453</FONT>            System.arraycopy(array1, 0, joinedArray, 0, array1.length);<a name="line.3453"></a>
<FONT color="green">3454</FONT>            System.arraycopy(array2, 0, joinedArray, array1.length, array2.length);<a name="line.3454"></a>
<FONT color="green">3455</FONT>            return joinedArray;<a name="line.3455"></a>
<FONT color="green">3456</FONT>        }<a name="line.3456"></a>
<FONT color="green">3457</FONT>    <a name="line.3457"></a>
<FONT color="green">3458</FONT>        /**<a name="line.3458"></a>
<FONT color="green">3459</FONT>         * &lt;p&gt;Adds all the elements of the given arrays into a new array.&lt;/p&gt;<a name="line.3459"></a>
<FONT color="green">3460</FONT>         * &lt;p&gt;The new array contains all of the element of &lt;code&gt;array1&lt;/code&gt; followed<a name="line.3460"></a>
<FONT color="green">3461</FONT>         * by all of the elements &lt;code&gt;array2&lt;/code&gt;. When an array is returned, it is always<a name="line.3461"></a>
<FONT color="green">3462</FONT>         * a new array.&lt;/p&gt;<a name="line.3462"></a>
<FONT color="green">3463</FONT>         *<a name="line.3463"></a>
<FONT color="green">3464</FONT>         * &lt;pre&gt;<a name="line.3464"></a>
<FONT color="green">3465</FONT>         * ArrayUtils.addAll(array1, null)   = cloned copy of array1<a name="line.3465"></a>
<FONT color="green">3466</FONT>         * ArrayUtils.addAll(null, array2)   = cloned copy of array2<a name="line.3466"></a>
<FONT color="green">3467</FONT>         * ArrayUtils.addAll([], [])         = []<a name="line.3467"></a>
<FONT color="green">3468</FONT>         * &lt;/pre&gt;<a name="line.3468"></a>
<FONT color="green">3469</FONT>         *<a name="line.3469"></a>
<FONT color="green">3470</FONT>         * @param array1  the first array whose elements are added to the new array.<a name="line.3470"></a>
<FONT color="green">3471</FONT>         * @param array2  the second array whose elements are added to the new array.<a name="line.3471"></a>
<FONT color="green">3472</FONT>         * @return The new char[] array.<a name="line.3472"></a>
<FONT color="green">3473</FONT>         * @since 2.1<a name="line.3473"></a>
<FONT color="green">3474</FONT>         */<a name="line.3474"></a>
<FONT color="green">3475</FONT>        public static char[] addAll(char[] array1, char[] array2) {<a name="line.3475"></a>
<FONT color="green">3476</FONT>            if (array1 == null) {<a name="line.3476"></a>
<FONT color="green">3477</FONT>                return clone(array2);<a name="line.3477"></a>
<FONT color="green">3478</FONT>            } else if (array2 == null) {<a name="line.3478"></a>
<FONT color="green">3479</FONT>                return clone(array1);<a name="line.3479"></a>
<FONT color="green">3480</FONT>            }<a name="line.3480"></a>
<FONT color="green">3481</FONT>            char[] joinedArray = new char[array1.length + array2.length];<a name="line.3481"></a>
<FONT color="green">3482</FONT>            System.arraycopy(array1, 0, joinedArray, 0, array1.length);<a name="line.3482"></a>
<FONT color="green">3483</FONT>            System.arraycopy(array2, 0, joinedArray, array1.length, array2.length);<a name="line.3483"></a>
<FONT color="green">3484</FONT>            return joinedArray;<a name="line.3484"></a>
<FONT color="green">3485</FONT>        }<a name="line.3485"></a>
<FONT color="green">3486</FONT>    <a name="line.3486"></a>
<FONT color="green">3487</FONT>        /**<a name="line.3487"></a>
<FONT color="green">3488</FONT>         * &lt;p&gt;Adds all the elements of the given arrays into a new array.&lt;/p&gt;<a name="line.3488"></a>
<FONT color="green">3489</FONT>         * &lt;p&gt;The new array contains all of the element of &lt;code&gt;array1&lt;/code&gt; followed<a name="line.3489"></a>
<FONT color="green">3490</FONT>         * by all of the elements &lt;code&gt;array2&lt;/code&gt;. When an array is returned, it is always<a name="line.3490"></a>
<FONT color="green">3491</FONT>         * a new array.&lt;/p&gt;<a name="line.3491"></a>
<FONT color="green">3492</FONT>         *<a name="line.3492"></a>
<FONT color="green">3493</FONT>         * &lt;pre&gt;<a name="line.3493"></a>
<FONT color="green">3494</FONT>         * ArrayUtils.addAll(array1, null)   = cloned copy of array1<a name="line.3494"></a>
<FONT color="green">3495</FONT>         * ArrayUtils.addAll(null, array2)   = cloned copy of array2<a name="line.3495"></a>
<FONT color="green">3496</FONT>         * ArrayUtils.addAll([], [])         = []<a name="line.3496"></a>
<FONT color="green">3497</FONT>         * &lt;/pre&gt;<a name="line.3497"></a>
<FONT color="green">3498</FONT>         *<a name="line.3498"></a>
<FONT color="green">3499</FONT>         * @param array1  the first array whose elements are added to the new array.<a name="line.3499"></a>
<FONT color="green">3500</FONT>         * @param array2  the second array whose elements are added to the new array.<a name="line.3500"></a>
<FONT color="green">3501</FONT>         * @return The new byte[] array.<a name="line.3501"></a>
<FONT color="green">3502</FONT>         * @since 2.1<a name="line.3502"></a>
<FONT color="green">3503</FONT>         */<a name="line.3503"></a>
<FONT color="green">3504</FONT>        public static byte[] addAll(byte[] array1, byte[] array2) {<a name="line.3504"></a>
<FONT color="green">3505</FONT>            if (array1 == null) {<a name="line.3505"></a>
<FONT color="green">3506</FONT>                return clone(array2);<a name="line.3506"></a>
<FONT color="green">3507</FONT>            } else if (array2 == null) {<a name="line.3507"></a>
<FONT color="green">3508</FONT>                return clone(array1);<a name="line.3508"></a>
<FONT color="green">3509</FONT>            }<a name="line.3509"></a>
<FONT color="green">3510</FONT>            byte[] joinedArray = new byte[array1.length + array2.length];<a name="line.3510"></a>
<FONT color="green">3511</FONT>            System.arraycopy(array1, 0, joinedArray, 0, array1.length);<a name="line.3511"></a>
<FONT color="green">3512</FONT>            System.arraycopy(array2, 0, joinedArray, array1.length, array2.length);<a name="line.3512"></a>
<FONT color="green">3513</FONT>            return joinedArray;<a name="line.3513"></a>
<FONT color="green">3514</FONT>        }<a name="line.3514"></a>
<FONT color="green">3515</FONT>    <a name="line.3515"></a>
<FONT color="green">3516</FONT>        /**<a name="line.3516"></a>
<FONT color="green">3517</FONT>         * &lt;p&gt;Adds all the elements of the given arrays into a new array.&lt;/p&gt;<a name="line.3517"></a>
<FONT color="green">3518</FONT>         * &lt;p&gt;The new array contains all of the element of &lt;code&gt;array1&lt;/code&gt; followed<a name="line.3518"></a>
<FONT color="green">3519</FONT>         * by all of the elements &lt;code&gt;array2&lt;/code&gt;. When an array is returned, it is always<a name="line.3519"></a>
<FONT color="green">3520</FONT>         * a new array.&lt;/p&gt;<a name="line.3520"></a>
<FONT color="green">3521</FONT>         *<a name="line.3521"></a>
<FONT color="green">3522</FONT>         * &lt;pre&gt;<a name="line.3522"></a>
<FONT color="green">3523</FONT>         * ArrayUtils.addAll(array1, null)   = cloned copy of array1<a name="line.3523"></a>
<FONT color="green">3524</FONT>         * ArrayUtils.addAll(null, array2)   = cloned copy of array2<a name="line.3524"></a>
<FONT color="green">3525</FONT>         * ArrayUtils.addAll([], [])         = []<a name="line.3525"></a>
<FONT color="green">3526</FONT>         * &lt;/pre&gt;<a name="line.3526"></a>
<FONT color="green">3527</FONT>         *<a name="line.3527"></a>
<FONT color="green">3528</FONT>         * @param array1  the first array whose elements are added to the new array.<a name="line.3528"></a>
<FONT color="green">3529</FONT>         * @param array2  the second array whose elements are added to the new array.<a name="line.3529"></a>
<FONT color="green">3530</FONT>         * @return The new short[] array.<a name="line.3530"></a>
<FONT color="green">3531</FONT>         * @since 2.1<a name="line.3531"></a>
<FONT color="green">3532</FONT>         */<a name="line.3532"></a>
<FONT color="green">3533</FONT>        public static short[] addAll(short[] array1, short[] array2) {<a name="line.3533"></a>
<FONT color="green">3534</FONT>            if (array1 == null) {<a name="line.3534"></a>
<FONT color="green">3535</FONT>                return clone(array2);<a name="line.3535"></a>
<FONT color="green">3536</FONT>            } else if (array2 == null) {<a name="line.3536"></a>
<FONT color="green">3537</FONT>                return clone(array1);<a name="line.3537"></a>
<FONT color="green">3538</FONT>            }<a name="line.3538"></a>
<FONT color="green">3539</FONT>            short[] joinedArray = new short[array1.length + array2.length];<a name="line.3539"></a>
<FONT color="green">3540</FONT>            System.arraycopy(array1, 0, joinedArray, 0, array1.length);<a name="line.3540"></a>
<FONT color="green">3541</FONT>            System.arraycopy(array2, 0, joinedArray, array1.length, array2.length);<a name="line.3541"></a>
<FONT color="green">3542</FONT>            return joinedArray;<a name="line.3542"></a>
<FONT color="green">3543</FONT>        }<a name="line.3543"></a>
<FONT color="green">3544</FONT>    <a name="line.3544"></a>
<FONT color="green">3545</FONT>        /**<a name="line.3545"></a>
<FONT color="green">3546</FONT>         * &lt;p&gt;Adds all the elements of the given arrays into a new array.&lt;/p&gt;<a name="line.3546"></a>
<FONT color="green">3547</FONT>         * &lt;p&gt;The new array contains all of the element of &lt;code&gt;array1&lt;/code&gt; followed<a name="line.3547"></a>
<FONT color="green">3548</FONT>         * by all of the elements &lt;code&gt;array2&lt;/code&gt;. When an array is returned, it is always<a name="line.3548"></a>
<FONT color="green">3549</FONT>         * a new array.&lt;/p&gt;<a name="line.3549"></a>
<FONT color="green">3550</FONT>         *<a name="line.3550"></a>
<FONT color="green">3551</FONT>         * &lt;pre&gt;<a name="line.3551"></a>
<FONT color="green">3552</FONT>         * ArrayUtils.addAll(array1, null)   = cloned copy of array1<a name="line.3552"></a>
<FONT color="green">3553</FONT>         * ArrayUtils.addAll(null, array2)   = cloned copy of array2<a name="line.3553"></a>
<FONT color="green">3554</FONT>         * ArrayUtils.addAll([], [])         = []<a name="line.3554"></a>
<FONT color="green">3555</FONT>         * &lt;/pre&gt;<a name="line.3555"></a>
<FONT color="green">3556</FONT>         *<a name="line.3556"></a>
<FONT color="green">3557</FONT>         * @param array1  the first array whose elements are added to the new array.<a name="line.3557"></a>
<FONT color="green">3558</FONT>         * @param array2  the second array whose elements are added to the new array.<a name="line.3558"></a>
<FONT color="green">3559</FONT>         * @return The new int[] array.<a name="line.3559"></a>
<FONT color="green">3560</FONT>         * @since 2.1<a name="line.3560"></a>
<FONT color="green">3561</FONT>         */<a name="line.3561"></a>
<FONT color="green">3562</FONT>        public static int[] addAll(int[] array1, int[] array2) {<a name="line.3562"></a>
<FONT color="green">3563</FONT>            if (array1 == null) {<a name="line.3563"></a>
<FONT color="green">3564</FONT>                return clone(array2);<a name="line.3564"></a>
<FONT color="green">3565</FONT>            } else if (array2 == null) {<a name="line.3565"></a>
<FONT color="green">3566</FONT>                return clone(array1);<a name="line.3566"></a>
<FONT color="green">3567</FONT>            }<a name="line.3567"></a>
<FONT color="green">3568</FONT>            int[] joinedArray = new int[array1.length + array2.length];<a name="line.3568"></a>
<FONT color="green">3569</FONT>            System.arraycopy(array1, 0, joinedArray, 0, array1.length);<a name="line.3569"></a>
<FONT color="green">3570</FONT>            System.arraycopy(array2, 0, joinedArray, array1.length, array2.length);<a name="line.3570"></a>
<FONT color="green">3571</FONT>            return joinedArray;<a name="line.3571"></a>
<FONT color="green">3572</FONT>        }<a name="line.3572"></a>
<FONT color="green">3573</FONT>    <a name="line.3573"></a>
<FONT color="green">3574</FONT>        /**<a name="line.3574"></a>
<FONT color="green">3575</FONT>         * &lt;p&gt;Adds all the elements of the given arrays into a new array.&lt;/p&gt;<a name="line.3575"></a>
<FONT color="green">3576</FONT>         * &lt;p&gt;The new array contains all of the element of &lt;code&gt;array1&lt;/code&gt; followed<a name="line.3576"></a>
<FONT color="green">3577</FONT>         * by all of the elements &lt;code&gt;array2&lt;/code&gt;. When an array is returned, it is always<a name="line.3577"></a>
<FONT color="green">3578</FONT>         * a new array.&lt;/p&gt;<a name="line.3578"></a>
<FONT color="green">3579</FONT>         *<a name="line.3579"></a>
<FONT color="green">3580</FONT>         * &lt;pre&gt;<a name="line.3580"></a>
<FONT color="green">3581</FONT>         * ArrayUtils.addAll(array1, null)   = cloned copy of array1<a name="line.3581"></a>
<FONT color="green">3582</FONT>         * ArrayUtils.addAll(null, array2)   = cloned copy of array2<a name="line.3582"></a>
<FONT color="green">3583</FONT>         * ArrayUtils.addAll([], [])         = []<a name="line.3583"></a>
<FONT color="green">3584</FONT>         * &lt;/pre&gt;<a name="line.3584"></a>
<FONT color="green">3585</FONT>         *<a name="line.3585"></a>
<FONT color="green">3586</FONT>         * @param array1  the first array whose elements are added to the new array.<a name="line.3586"></a>
<FONT color="green">3587</FONT>         * @param array2  the second array whose elements are added to the new array.<a name="line.3587"></a>
<FONT color="green">3588</FONT>         * @return The new long[] array.<a name="line.3588"></a>
<FONT color="green">3589</FONT>         * @since 2.1<a name="line.3589"></a>
<FONT color="green">3590</FONT>         */<a name="line.3590"></a>
<FONT color="green">3591</FONT>        public static long[] addAll(long[] array1, long[] array2) {<a name="line.3591"></a>
<FONT color="green">3592</FONT>            if (array1 == null) {<a name="line.3592"></a>
<FONT color="green">3593</FONT>                return clone(array2);<a name="line.3593"></a>
<FONT color="green">3594</FONT>            } else if (array2 == null) {<a name="line.3594"></a>
<FONT color="green">3595</FONT>                return clone(array1);<a name="line.3595"></a>
<FONT color="green">3596</FONT>            }<a name="line.3596"></a>
<FONT color="green">3597</FONT>            long[] joinedArray = new long[array1.length + array2.length];<a name="line.3597"></a>
<FONT color="green">3598</FONT>            System.arraycopy(array1, 0, joinedArray, 0, array1.length);<a name="line.3598"></a>
<FONT color="green">3599</FONT>            System.arraycopy(array2, 0, joinedArray, array1.length, array2.length);<a name="line.3599"></a>
<FONT color="green">3600</FONT>            return joinedArray;<a name="line.3600"></a>
<FONT color="green">3601</FONT>        }<a name="line.3601"></a>
<FONT color="green">3602</FONT>    <a name="line.3602"></a>
<FONT color="green">3603</FONT>        /**<a name="line.3603"></a>
<FONT color="green">3604</FONT>         * &lt;p&gt;Adds all the elements of the given arrays into a new array.&lt;/p&gt;<a name="line.3604"></a>
<FONT color="green">3605</FONT>         * &lt;p&gt;The new array contains all of the element of &lt;code&gt;array1&lt;/code&gt; followed<a name="line.3605"></a>
<FONT color="green">3606</FONT>         * by all of the elements &lt;code&gt;array2&lt;/code&gt;. When an array is returned, it is always<a name="line.3606"></a>
<FONT color="green">3607</FONT>         * a new array.&lt;/p&gt;<a name="line.3607"></a>
<FONT color="green">3608</FONT>         *<a name="line.3608"></a>
<FONT color="green">3609</FONT>         * &lt;pre&gt;<a name="line.3609"></a>
<FONT color="green">3610</FONT>         * ArrayUtils.addAll(array1, null)   = cloned copy of array1<a name="line.3610"></a>
<FONT color="green">3611</FONT>         * ArrayUtils.addAll(null, array2)   = cloned copy of array2<a name="line.3611"></a>
<FONT color="green">3612</FONT>         * ArrayUtils.addAll([], [])         = []<a name="line.3612"></a>
<FONT color="green">3613</FONT>         * &lt;/pre&gt;<a name="line.3613"></a>
<FONT color="green">3614</FONT>         *<a name="line.3614"></a>
<FONT color="green">3615</FONT>         * @param array1  the first array whose elements are added to the new array.<a name="line.3615"></a>
<FONT color="green">3616</FONT>         * @param array2  the second array whose elements are added to the new array.<a name="line.3616"></a>
<FONT color="green">3617</FONT>         * @return The new float[] array.<a name="line.3617"></a>
<FONT color="green">3618</FONT>         * @since 2.1<a name="line.3618"></a>
<FONT color="green">3619</FONT>         */<a name="line.3619"></a>
<FONT color="green">3620</FONT>        public static float[] addAll(float[] array1, float[] array2) {<a name="line.3620"></a>
<FONT color="green">3621</FONT>            if (array1 == null) {<a name="line.3621"></a>
<FONT color="green">3622</FONT>                return clone(array2);<a name="line.3622"></a>
<FONT color="green">3623</FONT>            } else if (array2 == null) {<a name="line.3623"></a>
<FONT color="green">3624</FONT>                return clone(array1);<a name="line.3624"></a>
<FONT color="green">3625</FONT>            }<a name="line.3625"></a>
<FONT color="green">3626</FONT>            float[] joinedArray = new float[array1.length + array2.length];<a name="line.3626"></a>
<FONT color="green">3627</FONT>            System.arraycopy(array1, 0, joinedArray, 0, array1.length);<a name="line.3627"></a>
<FONT color="green">3628</FONT>            System.arraycopy(array2, 0, joinedArray, array1.length, array2.length);<a name="line.3628"></a>
<FONT color="green">3629</FONT>            return joinedArray;<a name="line.3629"></a>
<FONT color="green">3630</FONT>        }<a name="line.3630"></a>
<FONT color="green">3631</FONT>    <a name="line.3631"></a>
<FONT color="green">3632</FONT>        /**<a name="line.3632"></a>
<FONT color="green">3633</FONT>         * &lt;p&gt;Adds all the elements of the given arrays into a new array.&lt;/p&gt;<a name="line.3633"></a>
<FONT color="green">3634</FONT>         * &lt;p&gt;The new array contains all of the element of &lt;code&gt;array1&lt;/code&gt; followed<a name="line.3634"></a>
<FONT color="green">3635</FONT>         * by all of the elements &lt;code&gt;array2&lt;/code&gt;. When an array is returned, it is always<a name="line.3635"></a>
<FONT color="green">3636</FONT>         * a new array.&lt;/p&gt;<a name="line.3636"></a>
<FONT color="green">3637</FONT>         *<a name="line.3637"></a>
<FONT color="green">3638</FONT>         * &lt;pre&gt;<a name="line.3638"></a>
<FONT color="green">3639</FONT>         * ArrayUtils.addAll(array1, null)   = cloned copy of array1<a name="line.3639"></a>
<FONT color="green">3640</FONT>         * ArrayUtils.addAll(null, array2)   = cloned copy of array2<a name="line.3640"></a>
<FONT color="green">3641</FONT>         * ArrayUtils.addAll([], [])         = []<a name="line.3641"></a>
<FONT color="green">3642</FONT>         * &lt;/pre&gt;<a name="line.3642"></a>
<FONT color="green">3643</FONT>         *<a name="line.3643"></a>
<FONT color="green">3644</FONT>         * @param array1  the first array whose elements are added to the new array.<a name="line.3644"></a>
<FONT color="green">3645</FONT>         * @param array2  the second array whose elements are added to the new array.<a name="line.3645"></a>
<FONT color="green">3646</FONT>         * @return The new double[] array.<a name="line.3646"></a>
<FONT color="green">3647</FONT>         * @since 2.1<a name="line.3647"></a>
<FONT color="green">3648</FONT>         */<a name="line.3648"></a>
<FONT color="green">3649</FONT>        public static double[] addAll(double[] array1, double[] array2) {<a name="line.3649"></a>
<FONT color="green">3650</FONT>            if (array1 == null) {<a name="line.3650"></a>
<FONT color="green">3651</FONT>                return clone(array2);<a name="line.3651"></a>
<FONT color="green">3652</FONT>            } else if (array2 == null) {<a name="line.3652"></a>
<FONT color="green">3653</FONT>                return clone(array1);<a name="line.3653"></a>
<FONT color="green">3654</FONT>            }<a name="line.3654"></a>
<FONT color="green">3655</FONT>            double[] joinedArray = new double[array1.length + array2.length];<a name="line.3655"></a>
<FONT color="green">3656</FONT>            System.arraycopy(array1, 0, joinedArray, 0, array1.length);<a name="line.3656"></a>
<FONT color="green">3657</FONT>            System.arraycopy(array2, 0, joinedArray, array1.length, array2.length);<a name="line.3657"></a>
<FONT color="green">3658</FONT>            return joinedArray;<a name="line.3658"></a>
<FONT color="green">3659</FONT>        }<a name="line.3659"></a>
<FONT color="green">3660</FONT>    <a name="line.3660"></a>
<FONT color="green">3661</FONT>        /**<a name="line.3661"></a>
<FONT color="green">3662</FONT>         * &lt;p&gt;Copies the given array and adds the given element at the end of the new array.&lt;/p&gt;<a name="line.3662"></a>
<FONT color="green">3663</FONT>         *<a name="line.3663"></a>
<FONT color="green">3664</FONT>         * &lt;p&gt;The new array contains the same elements of the input<a name="line.3664"></a>
<FONT color="green">3665</FONT>         * array plus the given element in the last position. The component type of<a name="line.3665"></a>
<FONT color="green">3666</FONT>         * the new array is the same as that of the input array.&lt;/p&gt;<a name="line.3666"></a>
<FONT color="green">3667</FONT>         *<a name="line.3667"></a>
<FONT color="green">3668</FONT>         * &lt;p&gt;If the input array is &lt;code&gt;null&lt;/code&gt;, a new one element array is returned<a name="line.3668"></a>
<FONT color="green">3669</FONT>         *  whose component type is the same as the element, unless the element itself is null,<a name="line.3669"></a>
<FONT color="green">3670</FONT>         *  in which case the return type is Object[]&lt;/p&gt;<a name="line.3670"></a>
<FONT color="green">3671</FONT>         *<a name="line.3671"></a>
<FONT color="green">3672</FONT>         * &lt;pre&gt;<a name="line.3672"></a>
<FONT color="green">3673</FONT>         * ArrayUtils.add(null, null)      = [null]<a name="line.3673"></a>
<FONT color="green">3674</FONT>         * ArrayUtils.add(null, "a")       = ["a"]<a name="line.3674"></a>
<FONT color="green">3675</FONT>         * ArrayUtils.add(["a"], null)     = ["a", null]<a name="line.3675"></a>
<FONT color="green">3676</FONT>         * ArrayUtils.add(["a"], "b")      = ["a", "b"]<a name="line.3676"></a>
<FONT color="green">3677</FONT>         * ArrayUtils.add(["a", "b"], "c") = ["a", "b", "c"]<a name="line.3677"></a>
<FONT color="green">3678</FONT>         * &lt;/pre&gt;<a name="line.3678"></a>
<FONT color="green">3679</FONT>         *<a name="line.3679"></a>
<FONT color="green">3680</FONT>         * @param array  the array to "add" the element to, may be &lt;code&gt;null&lt;/code&gt;<a name="line.3680"></a>
<FONT color="green">3681</FONT>         * @param element  the object to add, may be &lt;code&gt;null&lt;/code&gt;<a name="line.3681"></a>
<FONT color="green">3682</FONT>         * @return A new array containing the existing elements plus the new element<a name="line.3682"></a>
<FONT color="green">3683</FONT>         * The returned array type will be that of the input array (unless null),<a name="line.3683"></a>
<FONT color="green">3684</FONT>         * in which case it will have the same type as the element.<a name="line.3684"></a>
<FONT color="green">3685</FONT>         * @since 2.1<a name="line.3685"></a>
<FONT color="green">3686</FONT>         */<a name="line.3686"></a>
<FONT color="green">3687</FONT>        public static Object[] add(Object[] array, Object element) {<a name="line.3687"></a>
<FONT color="green">3688</FONT>            Class type;<a name="line.3688"></a>
<FONT color="green">3689</FONT>            if (array != null){<a name="line.3689"></a>
<FONT color="green">3690</FONT>                type = array.getClass();<a name="line.3690"></a>
<FONT color="green">3691</FONT>            } else if (element != null) {<a name="line.3691"></a>
<FONT color="green">3692</FONT>                type = element.getClass();<a name="line.3692"></a>
<FONT color="green">3693</FONT>            } else {<a name="line.3693"></a>
<FONT color="green">3694</FONT>                type = Object.class;<a name="line.3694"></a>
<FONT color="green">3695</FONT>            }<a name="line.3695"></a>
<FONT color="green">3696</FONT>            Object[] newArray = (Object[]) copyArrayGrow1(array, type);<a name="line.3696"></a>
<FONT color="green">3697</FONT>            newArray[newArray.length - 1] = element;<a name="line.3697"></a>
<FONT color="green">3698</FONT>            return newArray;<a name="line.3698"></a>
<FONT color="green">3699</FONT>        }<a name="line.3699"></a>
<FONT color="green">3700</FONT>    <a name="line.3700"></a>
<FONT color="green">3701</FONT>        /**<a name="line.3701"></a>
<FONT color="green">3702</FONT>         * &lt;p&gt;Copies the given array and adds the given element at the end of the new array.&lt;/p&gt;<a name="line.3702"></a>
<FONT color="green">3703</FONT>         *<a name="line.3703"></a>
<FONT color="green">3704</FONT>         * &lt;p&gt;The new array contains the same elements of the input<a name="line.3704"></a>
<FONT color="green">3705</FONT>         * array plus the given element in the last position. The component type of<a name="line.3705"></a>
<FONT color="green">3706</FONT>         * the new array is the same as that of the input array.&lt;/p&gt;<a name="line.3706"></a>
<FONT color="green">3707</FONT>         *<a name="line.3707"></a>
<FONT color="green">3708</FONT>         * &lt;p&gt;If the input array is &lt;code&gt;null&lt;/code&gt;, a new one element array is returned<a name="line.3708"></a>
<FONT color="green">3709</FONT>         *  whose component type is the same as the element.&lt;/p&gt;<a name="line.3709"></a>
<FONT color="green">3710</FONT>         *<a name="line.3710"></a>
<FONT color="green">3711</FONT>         * &lt;pre&gt;<a name="line.3711"></a>
<FONT color="green">3712</FONT>         * ArrayUtils.add(null, true)          = [true]<a name="line.3712"></a>
<FONT color="green">3713</FONT>         * ArrayUtils.add([true], false)       = [true, false]<a name="line.3713"></a>
<FONT color="green">3714</FONT>         * ArrayUtils.add([true, false], true) = [true, false, true]<a name="line.3714"></a>
<FONT color="green">3715</FONT>         * &lt;/pre&gt;<a name="line.3715"></a>
<FONT color="green">3716</FONT>         *<a name="line.3716"></a>
<FONT color="green">3717</FONT>         * @param array  the array to copy and add the element to, may be &lt;code&gt;null&lt;/code&gt;<a name="line.3717"></a>
<FONT color="green">3718</FONT>         * @param element  the object to add at the last index of the new array<a name="line.3718"></a>
<FONT color="green">3719</FONT>         * @return A new array containing the existing elements plus the new element<a name="line.3719"></a>
<FONT color="green">3720</FONT>         * @since 2.1<a name="line.3720"></a>
<FONT color="green">3721</FONT>         */<a name="line.3721"></a>
<FONT color="green">3722</FONT>        public static boolean[] add(boolean[] array, boolean element) {<a name="line.3722"></a>
<FONT color="green">3723</FONT>            boolean[] newArray = (boolean[])copyArrayGrow1(array, Boolean.TYPE);<a name="line.3723"></a>
<FONT color="green">3724</FONT>            newArray[newArray.length - 1] = element;<a name="line.3724"></a>
<FONT color="green">3725</FONT>            return newArray;<a name="line.3725"></a>
<FONT color="green">3726</FONT>        }<a name="line.3726"></a>
<FONT color="green">3727</FONT>    <a name="line.3727"></a>
<FONT color="green">3728</FONT>        /**<a name="line.3728"></a>
<FONT color="green">3729</FONT>         * &lt;p&gt;Copies the given array and adds the given element at the end of the new array.&lt;/p&gt;<a name="line.3729"></a>
<FONT color="green">3730</FONT>         *<a name="line.3730"></a>
<FONT color="green">3731</FONT>         * &lt;p&gt;The new array contains the same elements of the input<a name="line.3731"></a>
<FONT color="green">3732</FONT>         * array plus the given element in the last position. The component type of<a name="line.3732"></a>
<FONT color="green">3733</FONT>         * the new array is the same as that of the input array.&lt;/p&gt;<a name="line.3733"></a>
<FONT color="green">3734</FONT>         *<a name="line.3734"></a>
<FONT color="green">3735</FONT>         * &lt;p&gt;If the input array is &lt;code&gt;null&lt;/code&gt;, a new one element array is returned<a name="line.3735"></a>
<FONT color="green">3736</FONT>         *  whose component type is the same as the element.&lt;/p&gt;<a name="line.3736"></a>
<FONT color="green">3737</FONT>         *<a name="line.3737"></a>
<FONT color="green">3738</FONT>         * &lt;pre&gt;<a name="line.3738"></a>
<FONT color="green">3739</FONT>         * ArrayUtils.add(null, 0)   = [0]<a name="line.3739"></a>
<FONT color="green">3740</FONT>         * ArrayUtils.add([1], 0)    = [1, 0]<a name="line.3740"></a>
<FONT color="green">3741</FONT>         * ArrayUtils.add([1, 0], 1) = [1, 0, 1]<a name="line.3741"></a>
<FONT color="green">3742</FONT>         * &lt;/pre&gt;<a name="line.3742"></a>
<FONT color="green">3743</FONT>         *<a name="line.3743"></a>
<FONT color="green">3744</FONT>         * @param array  the array to copy and add the element to, may be &lt;code&gt;null&lt;/code&gt;<a name="line.3744"></a>
<FONT color="green">3745</FONT>         * @param element  the object to add at the last index of the new array<a name="line.3745"></a>
<FONT color="green">3746</FONT>         * @return A new array containing the existing elements plus the new element<a name="line.3746"></a>
<FONT color="green">3747</FONT>         * @since 2.1<a name="line.3747"></a>
<FONT color="green">3748</FONT>         */<a name="line.3748"></a>
<FONT color="green">3749</FONT>        public static byte[] add(byte[] array, byte element) {<a name="line.3749"></a>
<FONT color="green">3750</FONT>            byte[] newArray = (byte[])copyArrayGrow1(array, Byte.TYPE);<a name="line.3750"></a>
<FONT color="green">3751</FONT>            newArray[newArray.length - 1] = element;<a name="line.3751"></a>
<FONT color="green">3752</FONT>            return newArray;<a name="line.3752"></a>
<FONT color="green">3753</FONT>        }<a name="line.3753"></a>
<FONT color="green">3754</FONT>    <a name="line.3754"></a>
<FONT color="green">3755</FONT>        /**<a name="line.3755"></a>
<FONT color="green">3756</FONT>         * &lt;p&gt;Copies the given array and adds the given element at the end of the new array.&lt;/p&gt;<a name="line.3756"></a>
<FONT color="green">3757</FONT>         *<a name="line.3757"></a>
<FONT color="green">3758</FONT>         * &lt;p&gt;The new array contains the same elements of the input<a name="line.3758"></a>
<FONT color="green">3759</FONT>         * array plus the given element in the last position. The component type of<a name="line.3759"></a>
<FONT color="green">3760</FONT>         * the new array is the same as that of the input array.&lt;/p&gt;<a name="line.3760"></a>
<FONT color="green">3761</FONT>         *<a name="line.3761"></a>
<FONT color="green">3762</FONT>         * &lt;p&gt;If the input array is &lt;code&gt;null&lt;/code&gt;, a new one element array is returned<a name="line.3762"></a>
<FONT color="green">3763</FONT>         *  whose component type is the same as the element.&lt;/p&gt;<a name="line.3763"></a>
<FONT color="green">3764</FONT>         *<a name="line.3764"></a>
<FONT color="green">3765</FONT>         * &lt;pre&gt;<a name="line.3765"></a>
<FONT color="green">3766</FONT>         * ArrayUtils.add(null, '0')       = ['0']<a name="line.3766"></a>
<FONT color="green">3767</FONT>         * ArrayUtils.add(['1'], '0')      = ['1', '0']<a name="line.3767"></a>
<FONT color="green">3768</FONT>         * ArrayUtils.add(['1', '0'], '1') = ['1', '0', '1']<a name="line.3768"></a>
<FONT color="green">3769</FONT>         * &lt;/pre&gt;<a name="line.3769"></a>
<FONT color="green">3770</FONT>         *<a name="line.3770"></a>
<FONT color="green">3771</FONT>         * @param array  the array to copy and add the element to, may be &lt;code&gt;null&lt;/code&gt;<a name="line.3771"></a>
<FONT color="green">3772</FONT>         * @param element  the object to add at the last index of the new array<a name="line.3772"></a>
<FONT color="green">3773</FONT>         * @return A new array containing the existing elements plus the new element<a name="line.3773"></a>
<FONT color="green">3774</FONT>         * @since 2.1<a name="line.3774"></a>
<FONT color="green">3775</FONT>         */<a name="line.3775"></a>
<FONT color="green">3776</FONT>        public static char[] add(char[] array, char element) {<a name="line.3776"></a>
<FONT color="green">3777</FONT>            char[] newArray = (char[])copyArrayGrow1(array, Character.TYPE);<a name="line.3777"></a>
<FONT color="green">3778</FONT>            newArray[newArray.length - 1] = element;<a name="line.3778"></a>
<FONT color="green">3779</FONT>            return newArray;<a name="line.3779"></a>
<FONT color="green">3780</FONT>        }<a name="line.3780"></a>
<FONT color="green">3781</FONT>    <a name="line.3781"></a>
<FONT color="green">3782</FONT>        /**<a name="line.3782"></a>
<FONT color="green">3783</FONT>         * &lt;p&gt;Copies the given array and adds the given element at the end of the new array.&lt;/p&gt;<a name="line.3783"></a>
<FONT color="green">3784</FONT>         *<a name="line.3784"></a>
<FONT color="green">3785</FONT>         * &lt;p&gt;The new array contains the same elements of the input<a name="line.3785"></a>
<FONT color="green">3786</FONT>         * array plus the given element in the last position. The component type of<a name="line.3786"></a>
<FONT color="green">3787</FONT>         * the new array is the same as that of the input array.&lt;/p&gt;<a name="line.3787"></a>
<FONT color="green">3788</FONT>         *<a name="line.3788"></a>
<FONT color="green">3789</FONT>         * &lt;p&gt;If the input array is &lt;code&gt;null&lt;/code&gt;, a new one element array is returned<a name="line.3789"></a>
<FONT color="green">3790</FONT>         *  whose component type is the same as the element.&lt;/p&gt;<a name="line.3790"></a>
<FONT color="green">3791</FONT>         *<a name="line.3791"></a>
<FONT color="green">3792</FONT>         * &lt;pre&gt;<a name="line.3792"></a>
<FONT color="green">3793</FONT>         * ArrayUtils.add(null, 0)   = [0]<a name="line.3793"></a>
<FONT color="green">3794</FONT>         * ArrayUtils.add([1], 0)    = [1, 0]<a name="line.3794"></a>
<FONT color="green">3795</FONT>         * ArrayUtils.add([1, 0], 1) = [1, 0, 1]<a name="line.3795"></a>
<FONT color="green">3796</FONT>         * &lt;/pre&gt;<a name="line.3796"></a>
<FONT color="green">3797</FONT>         *<a name="line.3797"></a>
<FONT color="green">3798</FONT>         * @param array  the array to copy and add the element to, may be &lt;code&gt;null&lt;/code&gt;<a name="line.3798"></a>
<FONT color="green">3799</FONT>         * @param element  the object to add at the last index of the new array<a name="line.3799"></a>
<FONT color="green">3800</FONT>         * @return A new array containing the existing elements plus the new element<a name="line.3800"></a>
<FONT color="green">3801</FONT>         * @since 2.1<a name="line.3801"></a>
<FONT color="green">3802</FONT>         */<a name="line.3802"></a>
<FONT color="green">3803</FONT>        public static double[] add(double[] array, double element) {<a name="line.3803"></a>
<FONT color="green">3804</FONT>            double[] newArray = (double[])copyArrayGrow1(array, Double.TYPE);<a name="line.3804"></a>
<FONT color="green">3805</FONT>            newArray[newArray.length - 1] = element;<a name="line.3805"></a>
<FONT color="green">3806</FONT>            return newArray;<a name="line.3806"></a>
<FONT color="green">3807</FONT>        }<a name="line.3807"></a>
<FONT color="green">3808</FONT>    <a name="line.3808"></a>
<FONT color="green">3809</FONT>        /**<a name="line.3809"></a>
<FONT color="green">3810</FONT>         * &lt;p&gt;Copies the given array and adds the given element at the end of the new array.&lt;/p&gt;<a name="line.3810"></a>
<FONT color="green">3811</FONT>         *<a name="line.3811"></a>
<FONT color="green">3812</FONT>         * &lt;p&gt;The new array contains the same elements of the input<a name="line.3812"></a>
<FONT color="green">3813</FONT>         * array plus the given element in the last position. The component type of<a name="line.3813"></a>
<FONT color="green">3814</FONT>         * the new array is the same as that of the input array.&lt;/p&gt;<a name="line.3814"></a>
<FONT color="green">3815</FONT>         *<a name="line.3815"></a>
<FONT color="green">3816</FONT>         * &lt;p&gt;If the input array is &lt;code&gt;null&lt;/code&gt;, a new one element array is returned<a name="line.3816"></a>
<FONT color="green">3817</FONT>         *  whose component type is the same as the element.&lt;/p&gt;<a name="line.3817"></a>
<FONT color="green">3818</FONT>         *<a name="line.3818"></a>
<FONT color="green">3819</FONT>         * &lt;pre&gt;<a name="line.3819"></a>
<FONT color="green">3820</FONT>         * ArrayUtils.add(null, 0)   = [0]<a name="line.3820"></a>
<FONT color="green">3821</FONT>         * ArrayUtils.add([1], 0)    = [1, 0]<a name="line.3821"></a>
<FONT color="green">3822</FONT>         * ArrayUtils.add([1, 0], 1) = [1, 0, 1]<a name="line.3822"></a>
<FONT color="green">3823</FONT>         * &lt;/pre&gt;<a name="line.3823"></a>
<FONT color="green">3824</FONT>         *<a name="line.3824"></a>
<FONT color="green">3825</FONT>         * @param array  the array to copy and add the element to, may be &lt;code&gt;null&lt;/code&gt;<a name="line.3825"></a>
<FONT color="green">3826</FONT>         * @param element  the object to add at the last index of the new array<a name="line.3826"></a>
<FONT color="green">3827</FONT>         * @return A new array containing the existing elements plus the new element<a name="line.3827"></a>
<FONT color="green">3828</FONT>         * @since 2.1<a name="line.3828"></a>
<FONT color="green">3829</FONT>         */<a name="line.3829"></a>
<FONT color="green">3830</FONT>        public static float[] add(float[] array, float element) {<a name="line.3830"></a>
<FONT color="green">3831</FONT>            float[] newArray = (float[])copyArrayGrow1(array, Float.TYPE);<a name="line.3831"></a>
<FONT color="green">3832</FONT>            newArray[newArray.length - 1] = element;<a name="line.3832"></a>
<FONT color="green">3833</FONT>            return newArray;<a name="line.3833"></a>
<FONT color="green">3834</FONT>        }<a name="line.3834"></a>
<FONT color="green">3835</FONT>    <a name="line.3835"></a>
<FONT color="green">3836</FONT>        /**<a name="line.3836"></a>
<FONT color="green">3837</FONT>         * &lt;p&gt;Copies the given array and adds the given element at the end of the new array.&lt;/p&gt;<a name="line.3837"></a>
<FONT color="green">3838</FONT>         *<a name="line.3838"></a>
<FONT color="green">3839</FONT>         * &lt;p&gt;The new array contains the same elements of the input<a name="line.3839"></a>
<FONT color="green">3840</FONT>         * array plus the given element in the last position. The component type of<a name="line.3840"></a>
<FONT color="green">3841</FONT>         * the new array is the same as that of the input array.&lt;/p&gt;<a name="line.3841"></a>
<FONT color="green">3842</FONT>         *<a name="line.3842"></a>
<FONT color="green">3843</FONT>         * &lt;p&gt;If the input array is &lt;code&gt;null&lt;/code&gt;, a new one element array is returned<a name="line.3843"></a>
<FONT color="green">3844</FONT>         *  whose component type is the same as the element.&lt;/p&gt;<a name="line.3844"></a>
<FONT color="green">3845</FONT>         *<a name="line.3845"></a>
<FONT color="green">3846</FONT>         * &lt;pre&gt;<a name="line.3846"></a>
<FONT color="green">3847</FONT>         * ArrayUtils.add(null, 0)   = [0]<a name="line.3847"></a>
<FONT color="green">3848</FONT>         * ArrayUtils.add([1], 0)    = [1, 0]<a name="line.3848"></a>
<FONT color="green">3849</FONT>         * ArrayUtils.add([1, 0], 1) = [1, 0, 1]<a name="line.3849"></a>
<FONT color="green">3850</FONT>         * &lt;/pre&gt;<a name="line.3850"></a>
<FONT color="green">3851</FONT>         *<a name="line.3851"></a>
<FONT color="green">3852</FONT>         * @param array  the array to copy and add the element to, may be &lt;code&gt;null&lt;/code&gt;<a name="line.3852"></a>
<FONT color="green">3853</FONT>         * @param element  the object to add at the last index of the new array<a name="line.3853"></a>
<FONT color="green">3854</FONT>         * @return A new array containing the existing elements plus the new element<a name="line.3854"></a>
<FONT color="green">3855</FONT>         * @since 2.1<a name="line.3855"></a>
<FONT color="green">3856</FONT>         */<a name="line.3856"></a>
<FONT color="green">3857</FONT>        public static int[] add(int[] array, int element) {<a name="line.3857"></a>
<FONT color="green">3858</FONT>            int[] newArray = (int[])copyArrayGrow1(array, Integer.TYPE);<a name="line.3858"></a>
<FONT color="green">3859</FONT>            newArray[newArray.length - 1] = element;<a name="line.3859"></a>
<FONT color="green">3860</FONT>            return newArray;<a name="line.3860"></a>
<FONT color="green">3861</FONT>        }<a name="line.3861"></a>
<FONT color="green">3862</FONT>    <a name="line.3862"></a>
<FONT color="green">3863</FONT>        /**<a name="line.3863"></a>
<FONT color="green">3864</FONT>         * &lt;p&gt;Copies the given array and adds the given element at the end of the new array.&lt;/p&gt;<a name="line.3864"></a>
<FONT color="green">3865</FONT>         *<a name="line.3865"></a>
<FONT color="green">3866</FONT>         * &lt;p&gt;The new array contains the same elements of the input<a name="line.3866"></a>
<FONT color="green">3867</FONT>         * array plus the given element in the last position. The component type of<a name="line.3867"></a>
<FONT color="green">3868</FONT>         * the new array is the same as that of the input array.&lt;/p&gt;<a name="line.3868"></a>
<FONT color="green">3869</FONT>         *<a name="line.3869"></a>
<FONT color="green">3870</FONT>         * &lt;p&gt;If the input array is &lt;code&gt;null&lt;/code&gt;, a new one element array is returned<a name="line.3870"></a>
<FONT color="green">3871</FONT>         *  whose component type is the same as the element.&lt;/p&gt;<a name="line.3871"></a>
<FONT color="green">3872</FONT>         *<a name="line.3872"></a>
<FONT color="green">3873</FONT>         * &lt;pre&gt;<a name="line.3873"></a>
<FONT color="green">3874</FONT>         * ArrayUtils.add(null, 0)   = [0]<a name="line.3874"></a>
<FONT color="green">3875</FONT>         * ArrayUtils.add([1], 0)    = [1, 0]<a name="line.3875"></a>
<FONT color="green">3876</FONT>         * ArrayUtils.add([1, 0], 1) = [1, 0, 1]<a name="line.3876"></a>
<FONT color="green">3877</FONT>         * &lt;/pre&gt;<a name="line.3877"></a>
<FONT color="green">3878</FONT>         *<a name="line.3878"></a>
<FONT color="green">3879</FONT>         * @param array  the array to copy and add the element to, may be &lt;code&gt;null&lt;/code&gt;<a name="line.3879"></a>
<FONT color="green">3880</FONT>         * @param element  the object to add at the last index of the new array<a name="line.3880"></a>
<FONT color="green">3881</FONT>         * @return A new array containing the existing elements plus the new element<a name="line.3881"></a>
<FONT color="green">3882</FONT>         * @since 2.1<a name="line.3882"></a>
<FONT color="green">3883</FONT>         */<a name="line.3883"></a>
<FONT color="green">3884</FONT>        public static long[] add(long[] array, long element) {<a name="line.3884"></a>
<FONT color="green">3885</FONT>            long[] newArray = (long[])copyArrayGrow1(array, Long.TYPE);<a name="line.3885"></a>
<FONT color="green">3886</FONT>            newArray[newArray.length - 1] = element;<a name="line.3886"></a>
<FONT color="green">3887</FONT>            return newArray;<a name="line.3887"></a>
<FONT color="green">3888</FONT>        }<a name="line.3888"></a>
<FONT color="green">3889</FONT>    <a name="line.3889"></a>
<FONT color="green">3890</FONT>        /**<a name="line.3890"></a>
<FONT color="green">3891</FONT>         * &lt;p&gt;Copies the given array and adds the given element at the end of the new array.&lt;/p&gt;<a name="line.3891"></a>
<FONT color="green">3892</FONT>         *<a name="line.3892"></a>
<FONT color="green">3893</FONT>         * &lt;p&gt;The new array contains the same elements of the input<a name="line.3893"></a>
<FONT color="green">3894</FONT>         * array plus the given element in the last position. The component type of<a name="line.3894"></a>
<FONT color="green">3895</FONT>         * the new array is the same as that of the input array.&lt;/p&gt;<a name="line.3895"></a>
<FONT color="green">3896</FONT>         *<a name="line.3896"></a>
<FONT color="green">3897</FONT>         * &lt;p&gt;If the input array is &lt;code&gt;null&lt;/code&gt;, a new one element array is returned<a name="line.3897"></a>
<FONT color="green">3898</FONT>         *  whose component type is the same as the element.&lt;/p&gt;<a name="line.3898"></a>
<FONT color="green">3899</FONT>         *<a name="line.3899"></a>
<FONT color="green">3900</FONT>         * &lt;pre&gt;<a name="line.3900"></a>
<FONT color="green">3901</FONT>         * ArrayUtils.add(null, 0)   = [0]<a name="line.3901"></a>
<FONT color="green">3902</FONT>         * ArrayUtils.add([1], 0)    = [1, 0]<a name="line.3902"></a>
<FONT color="green">3903</FONT>         * ArrayUtils.add([1, 0], 1) = [1, 0, 1]<a name="line.3903"></a>
<FONT color="green">3904</FONT>         * &lt;/pre&gt;<a name="line.3904"></a>
<FONT color="green">3905</FONT>         *<a name="line.3905"></a>
<FONT color="green">3906</FONT>         * @param array  the array to copy and add the element to, may be &lt;code&gt;null&lt;/code&gt;<a name="line.3906"></a>
<FONT color="green">3907</FONT>         * @param element  the object to add at the last index of the new array<a name="line.3907"></a>
<FONT color="green">3908</FONT>         * @return A new array containing the existing elements plus the new element<a name="line.3908"></a>
<FONT color="green">3909</FONT>         * @since 2.1<a name="line.3909"></a>
<FONT color="green">3910</FONT>         */<a name="line.3910"></a>
<FONT color="green">3911</FONT>        public static short[] add(short[] array, short element) {<a name="line.3911"></a>
<FONT color="green">3912</FONT>            short[] newArray = (short[])copyArrayGrow1(array, Short.TYPE);<a name="line.3912"></a>
<FONT color="green">3913</FONT>            newArray[newArray.length - 1] = element;<a name="line.3913"></a>
<FONT color="green">3914</FONT>            return newArray;<a name="line.3914"></a>
<FONT color="green">3915</FONT>        }<a name="line.3915"></a>
<FONT color="green">3916</FONT>    <a name="line.3916"></a>
<FONT color="green">3917</FONT>        /**<a name="line.3917"></a>
<FONT color="green">3918</FONT>         * Returns a copy of the given array of size 1 greater than the argument.<a name="line.3918"></a>
<FONT color="green">3919</FONT>         * The last value of the array is left to the default value.<a name="line.3919"></a>
<FONT color="green">3920</FONT>         *<a name="line.3920"></a>
<FONT color="green">3921</FONT>         * @param array The array to copy, must not be &lt;code&gt;null&lt;/code&gt;.<a name="line.3921"></a>
<FONT color="green">3922</FONT>         * @param newArrayComponentType If &lt;code&gt;array&lt;/code&gt; is &lt;code&gt;null&lt;/code&gt;, create a<a name="line.3922"></a>
<FONT color="green">3923</FONT>         * size 1 array of this type.<a name="line.3923"></a>
<FONT color="green">3924</FONT>         * @return A new copy of the array of size 1 greater than the input.<a name="line.3924"></a>
<FONT color="green">3925</FONT>         */<a name="line.3925"></a>
<FONT color="green">3926</FONT>        private static Object copyArrayGrow1(Object array, Class newArrayComponentType) {<a name="line.3926"></a>
<FONT color="green">3927</FONT>            if (array != null) {<a name="line.3927"></a>
<FONT color="green">3928</FONT>                int arrayLength = Array.getLength(array);<a name="line.3928"></a>
<FONT color="green">3929</FONT>                Object newArray = Array.newInstance(array.getClass().getComponentType(), arrayLength + 1);<a name="line.3929"></a>
<FONT color="green">3930</FONT>                System.arraycopy(array, 0, newArray, 0, arrayLength);<a name="line.3930"></a>
<FONT color="green">3931</FONT>                return newArray;<a name="line.3931"></a>
<FONT color="green">3932</FONT>            }<a name="line.3932"></a>
<FONT color="green">3933</FONT>            return Array.newInstance(newArrayComponentType, 1);<a name="line.3933"></a>
<FONT color="green">3934</FONT>        }<a name="line.3934"></a>
<FONT color="green">3935</FONT>    <a name="line.3935"></a>
<FONT color="green">3936</FONT>        /**<a name="line.3936"></a>
<FONT color="green">3937</FONT>         * &lt;p&gt;Inserts the specified element at the specified position in the array.<a name="line.3937"></a>
<FONT color="green">3938</FONT>         * Shifts the element currently at that position (if any) and any subsequent<a name="line.3938"></a>
<FONT color="green">3939</FONT>         * elements to the right (adds one to their indices).&lt;/p&gt;<a name="line.3939"></a>
<FONT color="green">3940</FONT>         *<a name="line.3940"></a>
<FONT color="green">3941</FONT>         * &lt;p&gt;This method returns a new array with the same elements of the input<a name="line.3941"></a>
<FONT color="green">3942</FONT>         * array plus the given element on the specified position. The component<a name="line.3942"></a>
<FONT color="green">3943</FONT>         * type of the returned array is always the same as that of the input<a name="line.3943"></a>
<FONT color="green">3944</FONT>         * array.&lt;/p&gt;<a name="line.3944"></a>
<FONT color="green">3945</FONT>         *<a name="line.3945"></a>
<FONT color="green">3946</FONT>         * &lt;p&gt;If the input array is &lt;code&gt;null&lt;/code&gt;, a new one element array is returned<a name="line.3946"></a>
<FONT color="green">3947</FONT>         *  whose component type is the same as the element.&lt;/p&gt;<a name="line.3947"></a>
<FONT color="green">3948</FONT>         *<a name="line.3948"></a>
<FONT color="green">3949</FONT>         * &lt;pre&gt;<a name="line.3949"></a>
<FONT color="green">3950</FONT>         * ArrayUtils.add(null, 0, null)      = [null]<a name="line.3950"></a>
<FONT color="green">3951</FONT>         * ArrayUtils.add(null, 0, "a")       = ["a"]<a name="line.3951"></a>
<FONT color="green">3952</FONT>         * ArrayUtils.add(["a"], 1, null)     = ["a", null]<a name="line.3952"></a>
<FONT color="green">3953</FONT>         * ArrayUtils.add(["a"], 1, "b")      = ["a", "b"]<a name="line.3953"></a>
<FONT color="green">3954</FONT>         * ArrayUtils.add(["a", "b"], 3, "c") = ["a", "b", "c"]<a name="line.3954"></a>
<FONT color="green">3955</FONT>         * &lt;/pre&gt;<a name="line.3955"></a>
<FONT color="green">3956</FONT>         *<a name="line.3956"></a>
<FONT color="green">3957</FONT>         * @param array  the array to add the element to, may be &lt;code&gt;null&lt;/code&gt;<a name="line.3957"></a>
<FONT color="green">3958</FONT>         * @param index  the position of the new object<a name="line.3958"></a>
<FONT color="green">3959</FONT>         * @param element  the object to add<a name="line.3959"></a>
<FONT color="green">3960</FONT>         * @return A new array containing the existing elements and the new element<a name="line.3960"></a>
<FONT color="green">3961</FONT>         * @throws IndexOutOfBoundsException if the index is out of range<a name="line.3961"></a>
<FONT color="green">3962</FONT>         * (index &lt; 0 || index &gt; array.length).<a name="line.3962"></a>
<FONT color="green">3963</FONT>         */<a name="line.3963"></a>
<FONT color="green">3964</FONT>        public static Object[] add(Object[] array, int index, Object element) {<a name="line.3964"></a>
<FONT color="green">3965</FONT>            Class clss = null;<a name="line.3965"></a>
<FONT color="green">3966</FONT>            if (array != null) {<a name="line.3966"></a>
<FONT color="green">3967</FONT>                clss = array.getClass().getComponentType();<a name="line.3967"></a>
<FONT color="green">3968</FONT>            } else if (element != null) {<a name="line.3968"></a>
<FONT color="green">3969</FONT>                clss = element.getClass();<a name="line.3969"></a>
<FONT color="green">3970</FONT>            } else {<a name="line.3970"></a>
<FONT color="green">3971</FONT>                return new Object[]{null};<a name="line.3971"></a>
<FONT color="green">3972</FONT>            }<a name="line.3972"></a>
<FONT color="green">3973</FONT>            return (Object[]) add(array, index, element, clss);<a name="line.3973"></a>
<FONT color="green">3974</FONT>        }<a name="line.3974"></a>
<FONT color="green">3975</FONT>    <a name="line.3975"></a>
<FONT color="green">3976</FONT>        /**<a name="line.3976"></a>
<FONT color="green">3977</FONT>         * &lt;p&gt;Inserts the specified element at the specified position in the array.<a name="line.3977"></a>
<FONT color="green">3978</FONT>         * Shifts the element currently at that position (if any) and any subsequent<a name="line.3978"></a>
<FONT color="green">3979</FONT>         * elements to the right (adds one to their indices).&lt;/p&gt;<a name="line.3979"></a>
<FONT color="green">3980</FONT>         *<a name="line.3980"></a>
<FONT color="green">3981</FONT>         * &lt;p&gt;This method returns a new array with the same elements of the input<a name="line.3981"></a>
<FONT color="green">3982</FONT>         * array plus the given element on the specified position. The component<a name="line.3982"></a>
<FONT color="green">3983</FONT>         * type of the returned array is always the same as that of the input<a name="line.3983"></a>
<FONT color="green">3984</FONT>         * array.&lt;/p&gt;<a name="line.3984"></a>
<FONT color="green">3985</FONT>         *<a name="line.3985"></a>
<FONT color="green">3986</FONT>         * &lt;p&gt;If the input array is &lt;code&gt;null&lt;/code&gt;, a new one element array is returned<a name="line.3986"></a>
<FONT color="green">3987</FONT>         *  whose component type is the same as the element.&lt;/p&gt;<a name="line.3987"></a>
<FONT color="green">3988</FONT>         *<a name="line.3988"></a>
<FONT color="green">3989</FONT>         * &lt;pre&gt;<a name="line.3989"></a>
<FONT color="green">3990</FONT>         * ArrayUtils.add(null, 0, true)          = [true]<a name="line.3990"></a>
<FONT color="green">3991</FONT>         * ArrayUtils.add([true], 0, false)       = [false, true]<a name="line.3991"></a>
<FONT color="green">3992</FONT>         * ArrayUtils.add([false], 1, true)       = [false, true]<a name="line.3992"></a>
<FONT color="green">3993</FONT>         * ArrayUtils.add([true, false], 1, true) = [true, true, false]<a name="line.3993"></a>
<FONT color="green">3994</FONT>         * &lt;/pre&gt;<a name="line.3994"></a>
<FONT color="green">3995</FONT>         *<a name="line.3995"></a>
<FONT color="green">3996</FONT>         * @param array  the array to add the element to, may be &lt;code&gt;null&lt;/code&gt;<a name="line.3996"></a>
<FONT color="green">3997</FONT>         * @param index  the position of the new object<a name="line.3997"></a>
<FONT color="green">3998</FONT>         * @param element  the object to add<a name="line.3998"></a>
<FONT color="green">3999</FONT>         * @return A new array containing the existing elements and the new element<a name="line.3999"></a>
<FONT color="green">4000</FONT>         * @throws IndexOutOfBoundsException if the index is out of range<a name="line.4000"></a>
<FONT color="green">4001</FONT>         * (index &lt; 0 || index &gt; array.length).<a name="line.4001"></a>
<FONT color="green">4002</FONT>         */<a name="line.4002"></a>
<FONT color="green">4003</FONT>        public static boolean[] add(boolean[] array, int index, boolean element) {<a name="line.4003"></a>
<FONT color="green">4004</FONT>            return (boolean[]) add(array, index, BooleanUtils.toBooleanObject(element), Boolean.TYPE);<a name="line.4004"></a>
<FONT color="green">4005</FONT>        }<a name="line.4005"></a>
<FONT color="green">4006</FONT>    <a name="line.4006"></a>
<FONT color="green">4007</FONT>        /**<a name="line.4007"></a>
<FONT color="green">4008</FONT>         * &lt;p&gt;Inserts the specified element at the specified position in the array.<a name="line.4008"></a>
<FONT color="green">4009</FONT>         * Shifts the element currently at that position (if any) and any subsequent<a name="line.4009"></a>
<FONT color="green">4010</FONT>         * elements to the right (adds one to their indices).&lt;/p&gt;<a name="line.4010"></a>
<FONT color="green">4011</FONT>         *<a name="line.4011"></a>
<FONT color="green">4012</FONT>         * &lt;p&gt;This method returns a new array with the same elements of the input<a name="line.4012"></a>
<FONT color="green">4013</FONT>         * array plus the given element on the specified position. The component<a name="line.4013"></a>
<FONT color="green">4014</FONT>         * type of the returned array is always the same as that of the input<a name="line.4014"></a>
<FONT color="green">4015</FONT>         * array.&lt;/p&gt;<a name="line.4015"></a>
<FONT color="green">4016</FONT>         *<a name="line.4016"></a>
<FONT color="green">4017</FONT>         * &lt;p&gt;If the input array is &lt;code&gt;null&lt;/code&gt;, a new one element array is returned<a name="line.4017"></a>
<FONT color="green">4018</FONT>         *  whose component type is the same as the element.&lt;/p&gt;<a name="line.4018"></a>
<FONT color="green">4019</FONT>         *<a name="line.4019"></a>
<FONT color="green">4020</FONT>         * &lt;pre&gt;<a name="line.4020"></a>
<FONT color="green">4021</FONT>         * ArrayUtils.add(null, 0, 'a')            = ['a']<a name="line.4021"></a>
<FONT color="green">4022</FONT>         * ArrayUtils.add(['a'], 0, 'b')           = ['b', 'a']<a name="line.4022"></a>
<FONT color="green">4023</FONT>         * ArrayUtils.add(['a', 'b'], 0, 'c')      = ['c', 'a', 'b']<a name="line.4023"></a>
<FONT color="green">4024</FONT>         * ArrayUtils.add(['a', 'b'], 1, 'k')      = ['a', 'k', 'b']<a name="line.4024"></a>
<FONT color="green">4025</FONT>         * ArrayUtils.add(['a', 'b', 'c'], 1, 't') = ['a', 't', 'b', 'c']<a name="line.4025"></a>
<FONT color="green">4026</FONT>         * &lt;/pre&gt;<a name="line.4026"></a>
<FONT color="green">4027</FONT>         *<a name="line.4027"></a>
<FONT color="green">4028</FONT>         * @param array  the array to add the element to, may be &lt;code&gt;null&lt;/code&gt;<a name="line.4028"></a>
<FONT color="green">4029</FONT>         * @param index  the position of the new object<a name="line.4029"></a>
<FONT color="green">4030</FONT>         * @param element  the object to add<a name="line.4030"></a>
<FONT color="green">4031</FONT>         * @return A new array containing the existing elements and the new element<a name="line.4031"></a>
<FONT color="green">4032</FONT>         * @throws IndexOutOfBoundsException if the index is out of range<a name="line.4032"></a>
<FONT color="green">4033</FONT>         * (index &lt; 0 || index &gt; array.length).<a name="line.4033"></a>
<FONT color="green">4034</FONT>         */<a name="line.4034"></a>
<FONT color="green">4035</FONT>        public static char[] add(char[] array, int index, char element) {<a name="line.4035"></a>
<FONT color="green">4036</FONT>            return (char[]) add(array, index, new Character(element), Character.TYPE);<a name="line.4036"></a>
<FONT color="green">4037</FONT>        }<a name="line.4037"></a>
<FONT color="green">4038</FONT>    <a name="line.4038"></a>
<FONT color="green">4039</FONT>        /**<a name="line.4039"></a>
<FONT color="green">4040</FONT>         * &lt;p&gt;Inserts the specified element at the specified position in the array.<a name="line.4040"></a>
<FONT color="green">4041</FONT>         * Shifts the element currently at that position (if any) and any subsequent<a name="line.4041"></a>
<FONT color="green">4042</FONT>         * elements to the right (adds one to their indices).&lt;/p&gt;<a name="line.4042"></a>
<FONT color="green">4043</FONT>         *<a name="line.4043"></a>
<FONT color="green">4044</FONT>         * &lt;p&gt;This method returns a new array with the same elements of the input<a name="line.4044"></a>
<FONT color="green">4045</FONT>         * array plus the given element on the specified position. The component<a name="line.4045"></a>
<FONT color="green">4046</FONT>         * type of the returned array is always the same as that of the input<a name="line.4046"></a>
<FONT color="green">4047</FONT>         * array.&lt;/p&gt;<a name="line.4047"></a>
<FONT color="green">4048</FONT>         *<a name="line.4048"></a>
<FONT color="green">4049</FONT>         * &lt;p&gt;If the input array is &lt;code&gt;null&lt;/code&gt;, a new one element array is returned<a name="line.4049"></a>
<FONT color="green">4050</FONT>         *  whose component type is the same as the element.&lt;/p&gt;<a name="line.4050"></a>
<FONT color="green">4051</FONT>         *<a name="line.4051"></a>
<FONT color="green">4052</FONT>         * &lt;pre&gt;<a name="line.4052"></a>
<FONT color="green">4053</FONT>         * ArrayUtils.add([1], 0, 2)         = [2, 1]<a name="line.4053"></a>
<FONT color="green">4054</FONT>         * ArrayUtils.add([2, 6], 2, 3)      = [2, 6, 3]<a name="line.4054"></a>
<FONT color="green">4055</FONT>         * ArrayUtils.add([2, 6], 0, 1)      = [1, 2, 6]<a name="line.4055"></a>
<FONT color="green">4056</FONT>         * ArrayUtils.add([2, 6, 3], 2, 1)   = [2, 6, 1, 3]<a name="line.4056"></a>
<FONT color="green">4057</FONT>         * &lt;/pre&gt;<a name="line.4057"></a>
<FONT color="green">4058</FONT>         *<a name="line.4058"></a>
<FONT color="green">4059</FONT>         * @param array  the array to add the element to, may be &lt;code&gt;null&lt;/code&gt;<a name="line.4059"></a>
<FONT color="green">4060</FONT>         * @param index  the position of the new object<a name="line.4060"></a>
<FONT color="green">4061</FONT>         * @param element  the object to add<a name="line.4061"></a>
<FONT color="green">4062</FONT>         * @return A new array containing the existing elements and the new element<a name="line.4062"></a>
<FONT color="green">4063</FONT>         * @throws IndexOutOfBoundsException if the index is out of range<a name="line.4063"></a>
<FONT color="green">4064</FONT>         * (index &lt; 0 || index &gt; array.length).<a name="line.4064"></a>
<FONT color="green">4065</FONT>         */<a name="line.4065"></a>
<FONT color="green">4066</FONT>        public static byte[] add(byte[] array, int index, byte element) {<a name="line.4066"></a>
<FONT color="green">4067</FONT>            return (byte[]) add(array, index, new Byte(element), Byte.TYPE);<a name="line.4067"></a>
<FONT color="green">4068</FONT>        }<a name="line.4068"></a>
<FONT color="green">4069</FONT>    <a name="line.4069"></a>
<FONT color="green">4070</FONT>        /**<a name="line.4070"></a>
<FONT color="green">4071</FONT>         * &lt;p&gt;Inserts the specified element at the specified position in the array.<a name="line.4071"></a>
<FONT color="green">4072</FONT>         * Shifts the element currently at that position (if any) and any subsequent<a name="line.4072"></a>
<FONT color="green">4073</FONT>         * elements to the right (adds one to their indices).&lt;/p&gt;<a name="line.4073"></a>
<FONT color="green">4074</FONT>         *<a name="line.4074"></a>
<FONT color="green">4075</FONT>         * &lt;p&gt;This method returns a new array with the same elements of the input<a name="line.4075"></a>
<FONT color="green">4076</FONT>         * array plus the given element on the specified position. The component<a name="line.4076"></a>
<FONT color="green">4077</FONT>         * type of the returned array is always the same as that of the input<a name="line.4077"></a>
<FONT color="green">4078</FONT>         * array.&lt;/p&gt;<a name="line.4078"></a>
<FONT color="green">4079</FONT>         *<a name="line.4079"></a>
<FONT color="green">4080</FONT>         * &lt;p&gt;If the input array is &lt;code&gt;null&lt;/code&gt;, a new one element array is returned<a name="line.4080"></a>
<FONT color="green">4081</FONT>         *  whose component type is the same as the element.&lt;/p&gt;<a name="line.4081"></a>
<FONT color="green">4082</FONT>         *<a name="line.4082"></a>
<FONT color="green">4083</FONT>         * &lt;pre&gt;<a name="line.4083"></a>
<FONT color="green">4084</FONT>         * ArrayUtils.add([1], 0, 2)         = [2, 1]<a name="line.4084"></a>
<FONT color="green">4085</FONT>         * ArrayUtils.add([2, 6], 2, 10)     = [2, 6, 10]<a name="line.4085"></a>
<FONT color="green">4086</FONT>         * ArrayUtils.add([2, 6], 0, -4)     = [-4, 2, 6]<a name="line.4086"></a>
<FONT color="green">4087</FONT>         * ArrayUtils.add([2, 6, 3], 2, 1)   = [2, 6, 1, 3]<a name="line.4087"></a>
<FONT color="green">4088</FONT>         * &lt;/pre&gt;<a name="line.4088"></a>
<FONT color="green">4089</FONT>         *<a name="line.4089"></a>
<FONT color="green">4090</FONT>         * @param array  the array to add the element to, may be &lt;code&gt;null&lt;/code&gt;<a name="line.4090"></a>
<FONT color="green">4091</FONT>         * @param index  the position of the new object<a name="line.4091"></a>
<FONT color="green">4092</FONT>         * @param element  the object to add<a name="line.4092"></a>
<FONT color="green">4093</FONT>         * @return A new array containing the existing elements and the new element<a name="line.4093"></a>
<FONT color="green">4094</FONT>         * @throws IndexOutOfBoundsException if the index is out of range<a name="line.4094"></a>
<FONT color="green">4095</FONT>         * (index &lt; 0 || index &gt; array.length).<a name="line.4095"></a>
<FONT color="green">4096</FONT>         */<a name="line.4096"></a>
<FONT color="green">4097</FONT>        public static short[] add(short[] array, int index, short element) {<a name="line.4097"></a>
<FONT color="green">4098</FONT>            return (short[]) add(array, index, new Short(element), Short.TYPE);<a name="line.4098"></a>
<FONT color="green">4099</FONT>        }<a name="line.4099"></a>
<FONT color="green">4100</FONT>    <a name="line.4100"></a>
<FONT color="green">4101</FONT>        /**<a name="line.4101"></a>
<FONT color="green">4102</FONT>         * &lt;p&gt;Inserts the specified element at the specified position in the array.<a name="line.4102"></a>
<FONT color="green">4103</FONT>         * Shifts the element currently at that position (if any) and any subsequent<a name="line.4103"></a>
<FONT color="green">4104</FONT>         * elements to the right (adds one to their indices).&lt;/p&gt;<a name="line.4104"></a>
<FONT color="green">4105</FONT>         *<a name="line.4105"></a>
<FONT color="green">4106</FONT>         * &lt;p&gt;This method returns a new array with the same elements of the input<a name="line.4106"></a>
<FONT color="green">4107</FONT>         * array plus the given element on the specified position. The component<a name="line.4107"></a>
<FONT color="green">4108</FONT>         * type of the returned array is always the same as that of the input<a name="line.4108"></a>
<FONT color="green">4109</FONT>         * array.&lt;/p&gt;<a name="line.4109"></a>
<FONT color="green">4110</FONT>         *<a name="line.4110"></a>
<FONT color="green">4111</FONT>         * &lt;p&gt;If the input array is &lt;code&gt;null&lt;/code&gt;, a new one element array is returned<a name="line.4111"></a>
<FONT color="green">4112</FONT>         *  whose component type is the same as the element.&lt;/p&gt;<a name="line.4112"></a>
<FONT color="green">4113</FONT>         *<a name="line.4113"></a>
<FONT color="green">4114</FONT>         * &lt;pre&gt;<a name="line.4114"></a>
<FONT color="green">4115</FONT>         * ArrayUtils.add([1], 0, 2)         = [2, 1]<a name="line.4115"></a>
<FONT color="green">4116</FONT>         * ArrayUtils.add([2, 6], 2, 10)     = [2, 6, 10]<a name="line.4116"></a>
<FONT color="green">4117</FONT>         * ArrayUtils.add([2, 6], 0, -4)     = [-4, 2, 6]<a name="line.4117"></a>
<FONT color="green">4118</FONT>         * ArrayUtils.add([2, 6, 3], 2, 1)   = [2, 6, 1, 3]<a name="line.4118"></a>
<FONT color="green">4119</FONT>         * &lt;/pre&gt;<a name="line.4119"></a>
<FONT color="green">4120</FONT>         *<a name="line.4120"></a>
<FONT color="green">4121</FONT>         * @param array  the array to add the element to, may be &lt;code&gt;null&lt;/code&gt;<a name="line.4121"></a>
<FONT color="green">4122</FONT>         * @param index  the position of the new object<a name="line.4122"></a>
<FONT color="green">4123</FONT>         * @param element  the object to add<a name="line.4123"></a>
<FONT color="green">4124</FONT>         * @return A new array containing the existing elements and the new element<a name="line.4124"></a>
<FONT color="green">4125</FONT>         * @throws IndexOutOfBoundsException if the index is out of range<a name="line.4125"></a>
<FONT color="green">4126</FONT>         * (index &lt; 0 || index &gt; array.length).<a name="line.4126"></a>
<FONT color="green">4127</FONT>         */<a name="line.4127"></a>
<FONT color="green">4128</FONT>        public static int[] add(int[] array, int index, int element) {<a name="line.4128"></a>
<FONT color="green">4129</FONT>            return (int[]) add(array, index, new Integer(element), Integer.TYPE);<a name="line.4129"></a>
<FONT color="green">4130</FONT>        }<a name="line.4130"></a>
<FONT color="green">4131</FONT>    <a name="line.4131"></a>
<FONT color="green">4132</FONT>        /**<a name="line.4132"></a>
<FONT color="green">4133</FONT>         * &lt;p&gt;Inserts the specified element at the specified position in the array.<a name="line.4133"></a>
<FONT color="green">4134</FONT>         * Shifts the element currently at that position (if any) and any subsequent<a name="line.4134"></a>
<FONT color="green">4135</FONT>         * elements to the right (adds one to their indices).&lt;/p&gt;<a name="line.4135"></a>
<FONT color="green">4136</FONT>         *<a name="line.4136"></a>
<FONT color="green">4137</FONT>         * &lt;p&gt;This method returns a new array with the same elements of the input<a name="line.4137"></a>
<FONT color="green">4138</FONT>         * array plus the given element on the specified position. The component<a name="line.4138"></a>
<FONT color="green">4139</FONT>         * type of the returned array is always the same as that of the input<a name="line.4139"></a>
<FONT color="green">4140</FONT>         * array.&lt;/p&gt;<a name="line.4140"></a>
<FONT color="green">4141</FONT>         *<a name="line.4141"></a>
<FONT color="green">4142</FONT>         * &lt;p&gt;If the input array is &lt;code&gt;null&lt;/code&gt;, a new one element array is returned<a name="line.4142"></a>
<FONT color="green">4143</FONT>         *  whose component type is the same as the element.&lt;/p&gt;<a name="line.4143"></a>
<FONT color="green">4144</FONT>         *<a name="line.4144"></a>
<FONT color="green">4145</FONT>         * &lt;pre&gt;<a name="line.4145"></a>
<FONT color="green">4146</FONT>         * ArrayUtils.add([1L], 0, 2L)           = [2L, 1L]<a name="line.4146"></a>
<FONT color="green">4147</FONT>         * ArrayUtils.add([2L, 6L], 2, 10L)      = [2L, 6L, 10L]<a name="line.4147"></a>
<FONT color="green">4148</FONT>         * ArrayUtils.add([2L, 6L], 0, -4L)      = [-4L, 2L, 6L]<a name="line.4148"></a>
<FONT color="green">4149</FONT>         * ArrayUtils.add([2L, 6L, 3L], 2, 1L)   = [2L, 6L, 1L, 3L]<a name="line.4149"></a>
<FONT color="green">4150</FONT>         * &lt;/pre&gt;<a name="line.4150"></a>
<FONT color="green">4151</FONT>         *<a name="line.4151"></a>
<FONT color="green">4152</FONT>         * @param array  the array to add the element to, may be &lt;code&gt;null&lt;/code&gt;<a name="line.4152"></a>
<FONT color="green">4153</FONT>         * @param index  the position of the new object<a name="line.4153"></a>
<FONT color="green">4154</FONT>         * @param element  the object to add<a name="line.4154"></a>
<FONT color="green">4155</FONT>         * @return A new array containing the existing elements and the new element<a name="line.4155"></a>
<FONT color="green">4156</FONT>         * @throws IndexOutOfBoundsException if the index is out of range<a name="line.4156"></a>
<FONT color="green">4157</FONT>         * (index &lt; 0 || index &gt; array.length).<a name="line.4157"></a>
<FONT color="green">4158</FONT>         */<a name="line.4158"></a>
<FONT color="green">4159</FONT>        public static long[] add(long[] array, int index, long element) {<a name="line.4159"></a>
<FONT color="green">4160</FONT>            return (long[]) add(array, index, new Long(element), Long.TYPE);<a name="line.4160"></a>
<FONT color="green">4161</FONT>        }<a name="line.4161"></a>
<FONT color="green">4162</FONT>    <a name="line.4162"></a>
<FONT color="green">4163</FONT>        /**<a name="line.4163"></a>
<FONT color="green">4164</FONT>         * &lt;p&gt;Inserts the specified element at the specified position in the array.<a name="line.4164"></a>
<FONT color="green">4165</FONT>         * Shifts the element currently at that position (if any) and any subsequent<a name="line.4165"></a>
<FONT color="green">4166</FONT>         * elements to the right (adds one to their indices).&lt;/p&gt;<a name="line.4166"></a>
<FONT color="green">4167</FONT>         *<a name="line.4167"></a>
<FONT color="green">4168</FONT>         * &lt;p&gt;This method returns a new array with the same elements of the input<a name="line.4168"></a>
<FONT color="green">4169</FONT>         * array plus the given element on the specified position. The component<a name="line.4169"></a>
<FONT color="green">4170</FONT>         * type of the returned array is always the same as that of the input<a name="line.4170"></a>
<FONT color="green">4171</FONT>         * array.&lt;/p&gt;<a name="line.4171"></a>
<FONT color="green">4172</FONT>         *<a name="line.4172"></a>
<FONT color="green">4173</FONT>         * &lt;p&gt;If the input array is &lt;code&gt;null&lt;/code&gt;, a new one element array is returned<a name="line.4173"></a>
<FONT color="green">4174</FONT>         *  whose component type is the same as the element.&lt;/p&gt;<a name="line.4174"></a>
<FONT color="green">4175</FONT>         *<a name="line.4175"></a>
<FONT color="green">4176</FONT>         * &lt;pre&gt;<a name="line.4176"></a>
<FONT color="green">4177</FONT>         * ArrayUtils.add([1.1f], 0, 2.2f)               = [2.2f, 1.1f]<a name="line.4177"></a>
<FONT color="green">4178</FONT>         * ArrayUtils.add([2.3f, 6.4f], 2, 10.5f)        = [2.3f, 6.4f, 10.5f]<a name="line.4178"></a>
<FONT color="green">4179</FONT>         * ArrayUtils.add([2.6f, 6.7f], 0, -4.8f)        = [-4.8f, 2.6f, 6.7f]<a name="line.4179"></a>
<FONT color="green">4180</FONT>         * ArrayUtils.add([2.9f, 6.0f, 0.3f], 2, 1.0f)   = [2.9f, 6.0f, 1.0f, 0.3f]<a name="line.4180"></a>
<FONT color="green">4181</FONT>         * &lt;/pre&gt;<a name="line.4181"></a>
<FONT color="green">4182</FONT>         *<a name="line.4182"></a>
<FONT color="green">4183</FONT>         * @param array  the array to add the element to, may be &lt;code&gt;null&lt;/code&gt;<a name="line.4183"></a>
<FONT color="green">4184</FONT>         * @param index  the position of the new object<a name="line.4184"></a>
<FONT color="green">4185</FONT>         * @param element  the object to add<a name="line.4185"></a>
<FONT color="green">4186</FONT>         * @return A new array containing the existing elements and the new element<a name="line.4186"></a>
<FONT color="green">4187</FONT>         * @throws IndexOutOfBoundsException if the index is out of range<a name="line.4187"></a>
<FONT color="green">4188</FONT>         * (index &lt; 0 || index &gt; array.length).<a name="line.4188"></a>
<FONT color="green">4189</FONT>         */<a name="line.4189"></a>
<FONT color="green">4190</FONT>        public static float[] add(float[] array, int index, float element) {<a name="line.4190"></a>
<FONT color="green">4191</FONT>            return (float[]) add(array, index, new Float(element), Float.TYPE);<a name="line.4191"></a>
<FONT color="green">4192</FONT>        }<a name="line.4192"></a>
<FONT color="green">4193</FONT>    <a name="line.4193"></a>
<FONT color="green">4194</FONT>        /**<a name="line.4194"></a>
<FONT color="green">4195</FONT>         * &lt;p&gt;Inserts the specified element at the specified position in the array.<a name="line.4195"></a>
<FONT color="green">4196</FONT>         * Shifts the element currently at that position (if any) and any subsequent<a name="line.4196"></a>
<FONT color="green">4197</FONT>         * elements to the right (adds one to their indices).&lt;/p&gt;<a name="line.4197"></a>
<FONT color="green">4198</FONT>         *<a name="line.4198"></a>
<FONT color="green">4199</FONT>         * &lt;p&gt;This method returns a new array with the same elements of the input<a name="line.4199"></a>
<FONT color="green">4200</FONT>         * array plus the given element on the specified position. The component<a name="line.4200"></a>
<FONT color="green">4201</FONT>         * type of the returned array is always the same as that of the input<a name="line.4201"></a>
<FONT color="green">4202</FONT>         * array.&lt;/p&gt;<a name="line.4202"></a>
<FONT color="green">4203</FONT>         *<a name="line.4203"></a>
<FONT color="green">4204</FONT>         * &lt;p&gt;If the input array is &lt;code&gt;null&lt;/code&gt;, a new one element array is returned<a name="line.4204"></a>
<FONT color="green">4205</FONT>         *  whose component type is the same as the element.&lt;/p&gt;<a name="line.4205"></a>
<FONT color="green">4206</FONT>         *<a name="line.4206"></a>
<FONT color="green">4207</FONT>         * &lt;pre&gt;<a name="line.4207"></a>
<FONT color="green">4208</FONT>         * ArrayUtils.add([1.1], 0, 2.2)              = [2.2, 1.1]<a name="line.4208"></a>
<FONT color="green">4209</FONT>         * ArrayUtils.add([2.3, 6.4], 2, 10.5)        = [2.3, 6.4, 10.5]<a name="line.4209"></a>
<FONT color="green">4210</FONT>         * ArrayUtils.add([2.6, 6.7], 0, -4.8)        = [-4.8, 2.6, 6.7]<a name="line.4210"></a>
<FONT color="green">4211</FONT>         * ArrayUtils.add([2.9, 6.0, 0.3], 2, 1.0)    = [2.9, 6.0, 1.0, 0.3]<a name="line.4211"></a>
<FONT color="green">4212</FONT>         * &lt;/pre&gt;<a name="line.4212"></a>
<FONT color="green">4213</FONT>         *<a name="line.4213"></a>
<FONT color="green">4214</FONT>         * @param array  the array to add the element to, may be &lt;code&gt;null&lt;/code&gt;<a name="line.4214"></a>
<FONT color="green">4215</FONT>         * @param index  the position of the new object<a name="line.4215"></a>
<FONT color="green">4216</FONT>         * @param element  the object to add<a name="line.4216"></a>
<FONT color="green">4217</FONT>         * @return A new array containing the existing elements and the new element<a name="line.4217"></a>
<FONT color="green">4218</FONT>         * @throws IndexOutOfBoundsException if the index is out of range<a name="line.4218"></a>
<FONT color="green">4219</FONT>         * (index &lt; 0 || index &gt; array.length).<a name="line.4219"></a>
<FONT color="green">4220</FONT>         */<a name="line.4220"></a>
<FONT color="green">4221</FONT>        public static double[] add(double[] array, int index, double element) {<a name="line.4221"></a>
<FONT color="green">4222</FONT>            return (double[]) add(array, index, new Double(element), Double.TYPE);<a name="line.4222"></a>
<FONT color="green">4223</FONT>        }<a name="line.4223"></a>
<FONT color="green">4224</FONT>    <a name="line.4224"></a>
<FONT color="green">4225</FONT>        /**<a name="line.4225"></a>
<FONT color="green">4226</FONT>         * Underlying implementation of add(array, index, element) methods.<a name="line.4226"></a>
<FONT color="green">4227</FONT>         * The last parameter is the class, which may not equal element.getClass<a name="line.4227"></a>
<FONT color="green">4228</FONT>         * for primitives.<a name="line.4228"></a>
<FONT color="green">4229</FONT>         *<a name="line.4229"></a>
<FONT color="green">4230</FONT>         * @param array  the array to add the element to, may be &lt;code&gt;null&lt;/code&gt;<a name="line.4230"></a>
<FONT color="green">4231</FONT>         * @param index  the position of the new object<a name="line.4231"></a>
<FONT color="green">4232</FONT>         * @param element  the object to add<a name="line.4232"></a>
<FONT color="green">4233</FONT>         * @param clss the type of the element being added<a name="line.4233"></a>
<FONT color="green">4234</FONT>         * @return A new array containing the existing elements and the new element<a name="line.4234"></a>
<FONT color="green">4235</FONT>         */<a name="line.4235"></a>
<FONT color="green">4236</FONT>        private static Object add(Object array, int index, Object element, Class clss) {<a name="line.4236"></a>
<FONT color="green">4237</FONT>            if (array == null) {<a name="line.4237"></a>
<FONT color="green">4238</FONT>                if (index != 0) {<a name="line.4238"></a>
<FONT color="green">4239</FONT>                    throw new IndexOutOfBoundsException("Index: " + index + ", Length: 0");<a name="line.4239"></a>
<FONT color="green">4240</FONT>                }<a name="line.4240"></a>
<FONT color="green">4241</FONT>                Object joinedArray = Array.newInstance(clss, 1);<a name="line.4241"></a>
<FONT color="green">4242</FONT>                Array.set(joinedArray, 0, element);<a name="line.4242"></a>
<FONT color="green">4243</FONT>                return joinedArray;<a name="line.4243"></a>
<FONT color="green">4244</FONT>            }<a name="line.4244"></a>
<FONT color="green">4245</FONT>            int length = Array.getLength(array);<a name="line.4245"></a>
<FONT color="green">4246</FONT>            if (index &gt; length || index &lt; 0) {<a name="line.4246"></a>
<FONT color="green">4247</FONT>                throw new IndexOutOfBoundsException("Index: " + index + ", Length: " + length);<a name="line.4247"></a>
<FONT color="green">4248</FONT>            }<a name="line.4248"></a>
<FONT color="green">4249</FONT>            Object result = Array.newInstance(clss, length + 1);<a name="line.4249"></a>
<FONT color="green">4250</FONT>            System.arraycopy(array, 0, result, 0, index);<a name="line.4250"></a>
<FONT color="green">4251</FONT>            Array.set(result, index, element);<a name="line.4251"></a>
<FONT color="green">4252</FONT>            if (index &lt; length) {<a name="line.4252"></a>
<FONT color="green">4253</FONT>                System.arraycopy(array, index, result, index + 1, length - index);<a name="line.4253"></a>
<FONT color="green">4254</FONT>            }<a name="line.4254"></a>
<FONT color="green">4255</FONT>            return result;<a name="line.4255"></a>
<FONT color="green">4256</FONT>        }<a name="line.4256"></a>
<FONT color="green">4257</FONT>    <a name="line.4257"></a>
<FONT color="green">4258</FONT>        /**<a name="line.4258"></a>
<FONT color="green">4259</FONT>         * &lt;p&gt;Removes the element at the specified position from the specified array.<a name="line.4259"></a>
<FONT color="green">4260</FONT>         * All subsequent elements are shifted to the left (substracts one from<a name="line.4260"></a>
<FONT color="green">4261</FONT>         * their indices).&lt;/p&gt;<a name="line.4261"></a>
<FONT color="green">4262</FONT>         *<a name="line.4262"></a>
<FONT color="green">4263</FONT>         * &lt;p&gt;This method returns a new array with the same elements of the input<a name="line.4263"></a>
<FONT color="green">4264</FONT>         * array except the element on the specified position. The component<a name="line.4264"></a>
<FONT color="green">4265</FONT>         * type of the returned array is always the same as that of the input<a name="line.4265"></a>
<FONT color="green">4266</FONT>         * array.&lt;/p&gt;<a name="line.4266"></a>
<FONT color="green">4267</FONT>         *<a name="line.4267"></a>
<FONT color="green">4268</FONT>         * &lt;p&gt;If the input array is &lt;code&gt;null&lt;/code&gt;, an IndexOutOfBoundsException<a name="line.4268"></a>
<FONT color="green">4269</FONT>         * will be thrown, because in that case no valid index can be specified.&lt;/p&gt;<a name="line.4269"></a>
<FONT color="green">4270</FONT>         *<a name="line.4270"></a>
<FONT color="green">4271</FONT>         * &lt;pre&gt;<a name="line.4271"></a>
<FONT color="green">4272</FONT>         * ArrayUtils.remove(["a"], 0)           = []<a name="line.4272"></a>
<FONT color="green">4273</FONT>         * ArrayUtils.remove(["a", "b"], 0)      = ["b"]<a name="line.4273"></a>
<FONT color="green">4274</FONT>         * ArrayUtils.remove(["a", "b"], 1)      = ["a"]<a name="line.4274"></a>
<FONT color="green">4275</FONT>         * ArrayUtils.remove(["a", "b", "c"], 1) = ["a", "c"]<a name="line.4275"></a>
<FONT color="green">4276</FONT>         * &lt;/pre&gt;<a name="line.4276"></a>
<FONT color="green">4277</FONT>         *<a name="line.4277"></a>
<FONT color="green">4278</FONT>         * @param array  the array to remove the element from, may not be &lt;code&gt;null&lt;/code&gt;<a name="line.4278"></a>
<FONT color="green">4279</FONT>         * @param index  the position of the element to be removed<a name="line.4279"></a>
<FONT color="green">4280</FONT>         * @return A new array containing the existing elements except the element<a name="line.4280"></a>
<FONT color="green">4281</FONT>         *         at the specified position.<a name="line.4281"></a>
<FONT color="green">4282</FONT>         * @throws IndexOutOfBoundsException if the index is out of range<a name="line.4282"></a>
<FONT color="green">4283</FONT>         * (index &lt; 0 || index &gt;= array.length), or if the array is &lt;code&gt;null&lt;/code&gt;.<a name="line.4283"></a>
<FONT color="green">4284</FONT>         * @since 2.1<a name="line.4284"></a>
<FONT color="green">4285</FONT>         */<a name="line.4285"></a>
<FONT color="green">4286</FONT>        public static Object[] remove(Object[] array, int index) {<a name="line.4286"></a>
<FONT color="green">4287</FONT>            return (Object[]) remove((Object) array, index);<a name="line.4287"></a>
<FONT color="green">4288</FONT>        }<a name="line.4288"></a>
<FONT color="green">4289</FONT>    <a name="line.4289"></a>
<FONT color="green">4290</FONT>        /**<a name="line.4290"></a>
<FONT color="green">4291</FONT>         * &lt;p&gt;Removes the first occurrence of the specified element from the<a name="line.4291"></a>
<FONT color="green">4292</FONT>         * specified array. All subsequent elements are shifted to the left<a name="line.4292"></a>
<FONT color="green">4293</FONT>         * (substracts one from their indices). If the array doesn't contains<a name="line.4293"></a>
<FONT color="green">4294</FONT>         * such an element, no elements are removed from the array.&lt;/p&gt;<a name="line.4294"></a>
<FONT color="green">4295</FONT>         *<a name="line.4295"></a>
<FONT color="green">4296</FONT>         * &lt;p&gt;This method returns a new array with the same elements of the input<a name="line.4296"></a>
<FONT color="green">4297</FONT>         * array except the first occurrence of the specified element. The component<a name="line.4297"></a>
<FONT color="green">4298</FONT>         * type of the returned array is always the same as that of the input<a name="line.4298"></a>
<FONT color="green">4299</FONT>         * array.&lt;/p&gt;<a name="line.4299"></a>
<FONT color="green">4300</FONT>         *<a name="line.4300"></a>
<FONT color="green">4301</FONT>         * &lt;pre&gt;<a name="line.4301"></a>
<FONT color="green">4302</FONT>         * ArrayUtils.removeElement(null, "a")            = null<a name="line.4302"></a>
<FONT color="green">4303</FONT>         * ArrayUtils.removeElement([], "a")              = []<a name="line.4303"></a>
<FONT color="green">4304</FONT>         * ArrayUtils.removeElement(["a"], "b")           = ["a"]<a name="line.4304"></a>
<FONT color="green">4305</FONT>         * ArrayUtils.removeElement(["a", "b"], "a")      = ["b"]<a name="line.4305"></a>
<FONT color="green">4306</FONT>         * ArrayUtils.removeElement(["a", "b", "a"], "a") = ["b", "a"]<a name="line.4306"></a>
<FONT color="green">4307</FONT>         * &lt;/pre&gt;<a name="line.4307"></a>
<FONT color="green">4308</FONT>         *<a name="line.4308"></a>
<FONT color="green">4309</FONT>         * @param array  the array to remove the element from, may be &lt;code&gt;null&lt;/code&gt;<a name="line.4309"></a>
<FONT color="green">4310</FONT>         * @param element  the element to be removed<a name="line.4310"></a>
<FONT color="green">4311</FONT>         * @return A new array containing the existing elements except the first<a name="line.4311"></a>
<FONT color="green">4312</FONT>         *         occurrence of the specified element.<a name="line.4312"></a>
<FONT color="green">4313</FONT>         * @since 2.1<a name="line.4313"></a>
<FONT color="green">4314</FONT>         */<a name="line.4314"></a>
<FONT color="green">4315</FONT>        public static Object[] removeElement(Object[] array, Object element) {<a name="line.4315"></a>
<FONT color="green">4316</FONT>            int index = indexOf(array, element);<a name="line.4316"></a>
<FONT color="green">4317</FONT>            if (index == INDEX_NOT_FOUND) {<a name="line.4317"></a>
<FONT color="green">4318</FONT>                return clone(array);<a name="line.4318"></a>
<FONT color="green">4319</FONT>            }<a name="line.4319"></a>
<FONT color="green">4320</FONT>            return remove(array, index);<a name="line.4320"></a>
<FONT color="green">4321</FONT>        }<a name="line.4321"></a>
<FONT color="green">4322</FONT>    <a name="line.4322"></a>
<FONT color="green">4323</FONT>        /**<a name="line.4323"></a>
<FONT color="green">4324</FONT>         * &lt;p&gt;Removes the element at the specified position from the specified array.<a name="line.4324"></a>
<FONT color="green">4325</FONT>         * All subsequent elements are shifted to the left (substracts one from<a name="line.4325"></a>
<FONT color="green">4326</FONT>         * their indices).&lt;/p&gt;<a name="line.4326"></a>
<FONT color="green">4327</FONT>         *<a name="line.4327"></a>
<FONT color="green">4328</FONT>         * &lt;p&gt;This method returns a new array with the same elements of the input<a name="line.4328"></a>
<FONT color="green">4329</FONT>         * array except the element on the specified position. The component<a name="line.4329"></a>
<FONT color="green">4330</FONT>         * type of the returned array is always the same as that of the input<a name="line.4330"></a>
<FONT color="green">4331</FONT>         * array.&lt;/p&gt;<a name="line.4331"></a>
<FONT color="green">4332</FONT>         *<a name="line.4332"></a>
<FONT color="green">4333</FONT>         * &lt;p&gt;If the input array is &lt;code&gt;null&lt;/code&gt;, an IndexOutOfBoundsException<a name="line.4333"></a>
<FONT color="green">4334</FONT>         * will be thrown, because in that case no valid index can be specified.&lt;/p&gt;<a name="line.4334"></a>
<FONT color="green">4335</FONT>         *<a name="line.4335"></a>
<FONT color="green">4336</FONT>         * &lt;pre&gt;<a name="line.4336"></a>
<FONT color="green">4337</FONT>         * ArrayUtils.remove([true], 0)              = []<a name="line.4337"></a>
<FONT color="green">4338</FONT>         * ArrayUtils.remove([true, false], 0)       = [false]<a name="line.4338"></a>
<FONT color="green">4339</FONT>         * ArrayUtils.remove([true, false], 1)       = [true]<a name="line.4339"></a>
<FONT color="green">4340</FONT>         * ArrayUtils.remove([true, true, false], 1) = [true, false]<a name="line.4340"></a>
<FONT color="green">4341</FONT>         * &lt;/pre&gt;<a name="line.4341"></a>
<FONT color="green">4342</FONT>         *<a name="line.4342"></a>
<FONT color="green">4343</FONT>         * @param array  the array to remove the element from, may not be &lt;code&gt;null&lt;/code&gt;<a name="line.4343"></a>
<FONT color="green">4344</FONT>         * @param index  the position of the element to be removed<a name="line.4344"></a>
<FONT color="green">4345</FONT>         * @return A new array containing the existing elements except the element<a name="line.4345"></a>
<FONT color="green">4346</FONT>         *         at the specified position.<a name="line.4346"></a>
<FONT color="green">4347</FONT>         * @throws IndexOutOfBoundsException if the index is out of range<a name="line.4347"></a>
<FONT color="green">4348</FONT>         * (index &lt; 0 || index &gt;= array.length), or if the array is &lt;code&gt;null&lt;/code&gt;.<a name="line.4348"></a>
<FONT color="green">4349</FONT>         * @since 2.1<a name="line.4349"></a>
<FONT color="green">4350</FONT>         */<a name="line.4350"></a>
<FONT color="green">4351</FONT>        public static boolean[] remove(boolean[] array, int index) {<a name="line.4351"></a>
<FONT color="green">4352</FONT>            return (boolean[]) remove((Object) array, index);<a name="line.4352"></a>
<FONT color="green">4353</FONT>        }<a name="line.4353"></a>
<FONT color="green">4354</FONT>    <a name="line.4354"></a>
<FONT color="green">4355</FONT>        /**<a name="line.4355"></a>
<FONT color="green">4356</FONT>         * &lt;p&gt;Removes the first occurrence of the specified element from the<a name="line.4356"></a>
<FONT color="green">4357</FONT>         * specified array. All subsequent elements are shifted to the left<a name="line.4357"></a>
<FONT color="green">4358</FONT>         * (substracts one from their indices). If the array doesn't contains<a name="line.4358"></a>
<FONT color="green">4359</FONT>         * such an element, no elements are removed from the array.&lt;/p&gt;<a name="line.4359"></a>
<FONT color="green">4360</FONT>         *<a name="line.4360"></a>
<FONT color="green">4361</FONT>         * &lt;p&gt;This method returns a new array with the same elements of the input<a name="line.4361"></a>
<FONT color="green">4362</FONT>         * array except the first occurrence of the specified element. The component<a name="line.4362"></a>
<FONT color="green">4363</FONT>         * type of the returned array is always the same as that of the input<a name="line.4363"></a>
<FONT color="green">4364</FONT>         * array.&lt;/p&gt;<a name="line.4364"></a>
<FONT color="green">4365</FONT>         *<a name="line.4365"></a>
<FONT color="green">4366</FONT>         * &lt;pre&gt;<a name="line.4366"></a>
<FONT color="green">4367</FONT>         * ArrayUtils.removeElement(null, true)                = null<a name="line.4367"></a>
<FONT color="green">4368</FONT>         * ArrayUtils.removeElement([], true)                  = []<a name="line.4368"></a>
<FONT color="green">4369</FONT>         * ArrayUtils.removeElement([true], false)             = [true]<a name="line.4369"></a>
<FONT color="green">4370</FONT>         * ArrayUtils.removeElement([true, false], false)      = [true]<a name="line.4370"></a>
<FONT color="green">4371</FONT>         * ArrayUtils.removeElement([true, false, true], true) = [false, true]<a name="line.4371"></a>
<FONT color="green">4372</FONT>         * &lt;/pre&gt;<a name="line.4372"></a>
<FONT color="green">4373</FONT>         *<a name="line.4373"></a>
<FONT color="green">4374</FONT>         * @param array  the array to remove the element from, may be &lt;code&gt;null&lt;/code&gt;<a name="line.4374"></a>
<FONT color="green">4375</FONT>         * @param element  the element to be removed<a name="line.4375"></a>
<FONT color="green">4376</FONT>         * @return A new array containing the existing elements except the first<a name="line.4376"></a>
<FONT color="green">4377</FONT>         *         occurrence of the specified element.<a name="line.4377"></a>
<FONT color="green">4378</FONT>         * @since 2.1<a name="line.4378"></a>
<FONT color="green">4379</FONT>         */<a name="line.4379"></a>
<FONT color="green">4380</FONT>        public static boolean[] removeElement(boolean[] array, boolean element) {<a name="line.4380"></a>
<FONT color="green">4381</FONT>            int index = indexOf(array, element);<a name="line.4381"></a>
<FONT color="green">4382</FONT>            if (index == INDEX_NOT_FOUND) {<a name="line.4382"></a>
<FONT color="green">4383</FONT>                return clone(array);<a name="line.4383"></a>
<FONT color="green">4384</FONT>            }<a name="line.4384"></a>
<FONT color="green">4385</FONT>            return remove(array, index);<a name="line.4385"></a>
<FONT color="green">4386</FONT>        }<a name="line.4386"></a>
<FONT color="green">4387</FONT>    <a name="line.4387"></a>
<FONT color="green">4388</FONT>        /**<a name="line.4388"></a>
<FONT color="green">4389</FONT>         * &lt;p&gt;Removes the element at the specified position from the specified array.<a name="line.4389"></a>
<FONT color="green">4390</FONT>         * All subsequent elements are shifted to the left (substracts one from<a name="line.4390"></a>
<FONT color="green">4391</FONT>         * their indices).&lt;/p&gt;<a name="line.4391"></a>
<FONT color="green">4392</FONT>         *<a name="line.4392"></a>
<FONT color="green">4393</FONT>         * &lt;p&gt;This method returns a new array with the same elements of the input<a name="line.4393"></a>
<FONT color="green">4394</FONT>         * array except the element on the specified position. The component<a name="line.4394"></a>
<FONT color="green">4395</FONT>         * type of the returned array is always the same as that of the input<a name="line.4395"></a>
<FONT color="green">4396</FONT>         * array.&lt;/p&gt;<a name="line.4396"></a>
<FONT color="green">4397</FONT>         *<a name="line.4397"></a>
<FONT color="green">4398</FONT>         * &lt;p&gt;If the input array is &lt;code&gt;null&lt;/code&gt;, an IndexOutOfBoundsException<a name="line.4398"></a>
<FONT color="green">4399</FONT>         * will be thrown, because in that case no valid index can be specified.&lt;/p&gt;<a name="line.4399"></a>
<FONT color="green">4400</FONT>         *<a name="line.4400"></a>
<FONT color="green">4401</FONT>         * &lt;pre&gt;<a name="line.4401"></a>
<FONT color="green">4402</FONT>         * ArrayUtils.remove([1], 0)          = []<a name="line.4402"></a>
<FONT color="green">4403</FONT>         * ArrayUtils.remove([1, 0], 0)       = [0]<a name="line.4403"></a>
<FONT color="green">4404</FONT>         * ArrayUtils.remove([1, 0], 1)       = [1]<a name="line.4404"></a>
<FONT color="green">4405</FONT>         * ArrayUtils.remove([1, 0, 1], 1)    = [1, 1]<a name="line.4405"></a>
<FONT color="green">4406</FONT>         * &lt;/pre&gt;<a name="line.4406"></a>
<FONT color="green">4407</FONT>         *<a name="line.4407"></a>
<FONT color="green">4408</FONT>         * @param array  the array to remove the element from, may not be &lt;code&gt;null&lt;/code&gt;<a name="line.4408"></a>
<FONT color="green">4409</FONT>         * @param index  the position of the element to be removed<a name="line.4409"></a>
<FONT color="green">4410</FONT>         * @return A new array containing the existing elements except the element<a name="line.4410"></a>
<FONT color="green">4411</FONT>         *         at the specified position.<a name="line.4411"></a>
<FONT color="green">4412</FONT>         * @throws IndexOutOfBoundsException if the index is out of range<a name="line.4412"></a>
<FONT color="green">4413</FONT>         * (index &lt; 0 || index &gt;= array.length), or if the array is &lt;code&gt;null&lt;/code&gt;.<a name="line.4413"></a>
<FONT color="green">4414</FONT>         * @since 2.1<a name="line.4414"></a>
<FONT color="green">4415</FONT>         */<a name="line.4415"></a>
<FONT color="green">4416</FONT>        public static byte[] remove(byte[] array, int index) {<a name="line.4416"></a>
<FONT color="green">4417</FONT>            return (byte[]) remove((Object) array, index);<a name="line.4417"></a>
<FONT color="green">4418</FONT>        }<a name="line.4418"></a>
<FONT color="green">4419</FONT>    <a name="line.4419"></a>
<FONT color="green">4420</FONT>        /**<a name="line.4420"></a>
<FONT color="green">4421</FONT>         * &lt;p&gt;Removes the first occurrence of the specified element from the<a name="line.4421"></a>
<FONT color="green">4422</FONT>         * specified array. All subsequent elements are shifted to the left<a name="line.4422"></a>
<FONT color="green">4423</FONT>         * (substracts one from their indices). If the array doesn't contains<a name="line.4423"></a>
<FONT color="green">4424</FONT>         * such an element, no elements are removed from the array.&lt;/p&gt;<a name="line.4424"></a>
<FONT color="green">4425</FONT>         *<a name="line.4425"></a>
<FONT color="green">4426</FONT>         * &lt;p&gt;This method returns a new array with the same elements of the input<a name="line.4426"></a>
<FONT color="green">4427</FONT>         * array except the first occurrence of the specified element. The component<a name="line.4427"></a>
<FONT color="green">4428</FONT>         * type of the returned array is always the same as that of the input<a name="line.4428"></a>
<FONT color="green">4429</FONT>         * array.&lt;/p&gt;<a name="line.4429"></a>
<FONT color="green">4430</FONT>         *<a name="line.4430"></a>
<FONT color="green">4431</FONT>         * &lt;pre&gt;<a name="line.4431"></a>
<FONT color="green">4432</FONT>         * ArrayUtils.removeElement(null, 1)        = null<a name="line.4432"></a>
<FONT color="green">4433</FONT>         * ArrayUtils.removeElement([], 1)          = []<a name="line.4433"></a>
<FONT color="green">4434</FONT>         * ArrayUtils.removeElement([1], 0)         = [1]<a name="line.4434"></a>
<FONT color="green">4435</FONT>         * ArrayUtils.removeElement([1, 0], 0)      = [1]<a name="line.4435"></a>
<FONT color="green">4436</FONT>         * ArrayUtils.removeElement([1, 0, 1], 1)   = [0, 1]<a name="line.4436"></a>
<FONT color="green">4437</FONT>         * &lt;/pre&gt;<a name="line.4437"></a>
<FONT color="green">4438</FONT>         *<a name="line.4438"></a>
<FONT color="green">4439</FONT>         * @param array  the array to remove the element from, may be &lt;code&gt;null&lt;/code&gt;<a name="line.4439"></a>
<FONT color="green">4440</FONT>         * @param element  the element to be removed<a name="line.4440"></a>
<FONT color="green">4441</FONT>         * @return A new array containing the existing elements except the first<a name="line.4441"></a>
<FONT color="green">4442</FONT>         *         occurrence of the specified element.<a name="line.4442"></a>
<FONT color="green">4443</FONT>         * @since 2.1<a name="line.4443"></a>
<FONT color="green">4444</FONT>         */<a name="line.4444"></a>
<FONT color="green">4445</FONT>        public static byte[] removeElement(byte[] array, byte element) {<a name="line.4445"></a>
<FONT color="green">4446</FONT>            int index = indexOf(array, element);<a name="line.4446"></a>
<FONT color="green">4447</FONT>            if (index == INDEX_NOT_FOUND) {<a name="line.4447"></a>
<FONT color="green">4448</FONT>                return clone(array);<a name="line.4448"></a>
<FONT color="green">4449</FONT>            }<a name="line.4449"></a>
<FONT color="green">4450</FONT>            return remove(array, index);<a name="line.4450"></a>
<FONT color="green">4451</FONT>        }<a name="line.4451"></a>
<FONT color="green">4452</FONT>    <a name="line.4452"></a>
<FONT color="green">4453</FONT>        /**<a name="line.4453"></a>
<FONT color="green">4454</FONT>         * &lt;p&gt;Removes the element at the specified position from the specified array.<a name="line.4454"></a>
<FONT color="green">4455</FONT>         * All subsequent elements are shifted to the left (substracts one from<a name="line.4455"></a>
<FONT color="green">4456</FONT>         * their indices).&lt;/p&gt;<a name="line.4456"></a>
<FONT color="green">4457</FONT>         *<a name="line.4457"></a>
<FONT color="green">4458</FONT>         * &lt;p&gt;This method returns a new array with the same elements of the input<a name="line.4458"></a>
<FONT color="green">4459</FONT>         * array except the element on the specified position. The component<a name="line.4459"></a>
<FONT color="green">4460</FONT>         * type of the returned array is always the same as that of the input<a name="line.4460"></a>
<FONT color="green">4461</FONT>         * array.&lt;/p&gt;<a name="line.4461"></a>
<FONT color="green">4462</FONT>         *<a name="line.4462"></a>
<FONT color="green">4463</FONT>         * &lt;p&gt;If the input array is &lt;code&gt;null&lt;/code&gt;, an IndexOutOfBoundsException<a name="line.4463"></a>
<FONT color="green">4464</FONT>         * will be thrown, because in that case no valid index can be specified.&lt;/p&gt;<a name="line.4464"></a>
<FONT color="green">4465</FONT>         *<a name="line.4465"></a>
<FONT color="green">4466</FONT>         * &lt;pre&gt;<a name="line.4466"></a>
<FONT color="green">4467</FONT>         * ArrayUtils.remove(['a'], 0)           = []<a name="line.4467"></a>
<FONT color="green">4468</FONT>         * ArrayUtils.remove(['a', 'b'], 0)      = ['b']<a name="line.4468"></a>
<FONT color="green">4469</FONT>         * ArrayUtils.remove(['a', 'b'], 1)      = ['a']<a name="line.4469"></a>
<FONT color="green">4470</FONT>         * ArrayUtils.remove(['a', 'b', 'c'], 1) = ['a', 'c']<a name="line.4470"></a>
<FONT color="green">4471</FONT>         * &lt;/pre&gt;<a name="line.4471"></a>
<FONT color="green">4472</FONT>         *<a name="line.4472"></a>
<FONT color="green">4473</FONT>         * @param array  the array to remove the element from, may not be &lt;code&gt;null&lt;/code&gt;<a name="line.4473"></a>
<FONT color="green">4474</FONT>         * @param index  the position of the element to be removed<a name="line.4474"></a>
<FONT color="green">4475</FONT>         * @return A new array containing the existing elements except the element<a name="line.4475"></a>
<FONT color="green">4476</FONT>         *         at the specified position.<a name="line.4476"></a>
<FONT color="green">4477</FONT>         * @throws IndexOutOfBoundsException if the index is out of range<a name="line.4477"></a>
<FONT color="green">4478</FONT>         * (index &lt; 0 || index &gt;= array.length), or if the array is &lt;code&gt;null&lt;/code&gt;.<a name="line.4478"></a>
<FONT color="green">4479</FONT>         * @since 2.1<a name="line.4479"></a>
<FONT color="green">4480</FONT>         */<a name="line.4480"></a>
<FONT color="green">4481</FONT>        public static char[] remove(char[] array, int index) {<a name="line.4481"></a>
<FONT color="green">4482</FONT>            return (char[]) remove((Object) array, index);<a name="line.4482"></a>
<FONT color="green">4483</FONT>        }<a name="line.4483"></a>
<FONT color="green">4484</FONT>    <a name="line.4484"></a>
<FONT color="green">4485</FONT>        /**<a name="line.4485"></a>
<FONT color="green">4486</FONT>         * &lt;p&gt;Removes the first occurrence of the specified element from the<a name="line.4486"></a>
<FONT color="green">4487</FONT>         * specified array. All subsequent elements are shifted to the left<a name="line.4487"></a>
<FONT color="green">4488</FONT>         * (substracts one from their indices). If the array doesn't contains<a name="line.4488"></a>
<FONT color="green">4489</FONT>         * such an element, no elements are removed from the array.&lt;/p&gt;<a name="line.4489"></a>
<FONT color="green">4490</FONT>         *<a name="line.4490"></a>
<FONT color="green">4491</FONT>         * &lt;p&gt;This method returns a new array with the same elements of the input<a name="line.4491"></a>
<FONT color="green">4492</FONT>         * array except the first occurrence of the specified element. The component<a name="line.4492"></a>
<FONT color="green">4493</FONT>         * type of the returned array is always the same as that of the input<a name="line.4493"></a>
<FONT color="green">4494</FONT>         * array.&lt;/p&gt;<a name="line.4494"></a>
<FONT color="green">4495</FONT>         *<a name="line.4495"></a>
<FONT color="green">4496</FONT>         * &lt;pre&gt;<a name="line.4496"></a>
<FONT color="green">4497</FONT>         * ArrayUtils.removeElement(null, 'a')            = null<a name="line.4497"></a>
<FONT color="green">4498</FONT>         * ArrayUtils.removeElement([], 'a')              = []<a name="line.4498"></a>
<FONT color="green">4499</FONT>         * ArrayUtils.removeElement(['a'], 'b')           = ['a']<a name="line.4499"></a>
<FONT color="green">4500</FONT>         * ArrayUtils.removeElement(['a', 'b'], 'a')      = ['b']<a name="line.4500"></a>
<FONT color="green">4501</FONT>         * ArrayUtils.removeElement(['a', 'b', 'a'], 'a') = ['b', 'a']<a name="line.4501"></a>
<FONT color="green">4502</FONT>         * &lt;/pre&gt;<a name="line.4502"></a>
<FONT color="green">4503</FONT>         *<a name="line.4503"></a>
<FONT color="green">4504</FONT>         * @param array  the array to remove the element from, may be &lt;code&gt;null&lt;/code&gt;<a name="line.4504"></a>
<FONT color="green">4505</FONT>         * @param element  the element to be removed<a name="line.4505"></a>
<FONT color="green">4506</FONT>         * @return A new array containing the existing elements except the first<a name="line.4506"></a>
<FONT color="green">4507</FONT>         *         occurrence of the specified element.<a name="line.4507"></a>
<FONT color="green">4508</FONT>         * @since 2.1<a name="line.4508"></a>
<FONT color="green">4509</FONT>         */<a name="line.4509"></a>
<FONT color="green">4510</FONT>        public static char[] removeElement(char[] array, char element) {<a name="line.4510"></a>
<FONT color="green">4511</FONT>            int index = indexOf(array, element);<a name="line.4511"></a>
<FONT color="green">4512</FONT>            if (index == INDEX_NOT_FOUND) {<a name="line.4512"></a>
<FONT color="green">4513</FONT>                return clone(array);<a name="line.4513"></a>
<FONT color="green">4514</FONT>            }<a name="line.4514"></a>
<FONT color="green">4515</FONT>            return remove(array, index);<a name="line.4515"></a>
<FONT color="green">4516</FONT>        }<a name="line.4516"></a>
<FONT color="green">4517</FONT>    <a name="line.4517"></a>
<FONT color="green">4518</FONT>        /**<a name="line.4518"></a>
<FONT color="green">4519</FONT>         * &lt;p&gt;Removes the element at the specified position from the specified array.<a name="line.4519"></a>
<FONT color="green">4520</FONT>         * All subsequent elements are shifted to the left (substracts one from<a name="line.4520"></a>
<FONT color="green">4521</FONT>         * their indices).&lt;/p&gt;<a name="line.4521"></a>
<FONT color="green">4522</FONT>         *<a name="line.4522"></a>
<FONT color="green">4523</FONT>         * &lt;p&gt;This method returns a new array with the same elements of the input<a name="line.4523"></a>
<FONT color="green">4524</FONT>         * array except the element on the specified position. The component<a name="line.4524"></a>
<FONT color="green">4525</FONT>         * type of the returned array is always the same as that of the input<a name="line.4525"></a>
<FONT color="green">4526</FONT>         * array.&lt;/p&gt;<a name="line.4526"></a>
<FONT color="green">4527</FONT>         *<a name="line.4527"></a>
<FONT color="green">4528</FONT>         * &lt;p&gt;If the input array is &lt;code&gt;null&lt;/code&gt;, an IndexOutOfBoundsException<a name="line.4528"></a>
<FONT color="green">4529</FONT>         * will be thrown, because in that case no valid index can be specified.&lt;/p&gt;<a name="line.4529"></a>
<FONT color="green">4530</FONT>         *<a name="line.4530"></a>
<FONT color="green">4531</FONT>         * &lt;pre&gt;<a name="line.4531"></a>
<FONT color="green">4532</FONT>         * ArrayUtils.remove([1.1], 0)           = []<a name="line.4532"></a>
<FONT color="green">4533</FONT>         * ArrayUtils.remove([2.5, 6.0], 0)      = [6.0]<a name="line.4533"></a>
<FONT color="green">4534</FONT>         * ArrayUtils.remove([2.5, 6.0], 1)      = [2.5]<a name="line.4534"></a>
<FONT color="green">4535</FONT>         * ArrayUtils.remove([2.5, 6.0, 3.8], 1) = [2.5, 3.8]<a name="line.4535"></a>
<FONT color="green">4536</FONT>         * &lt;/pre&gt;<a name="line.4536"></a>
<FONT color="green">4537</FONT>         *<a name="line.4537"></a>
<FONT color="green">4538</FONT>         * @param array  the array to remove the element from, may not be &lt;code&gt;null&lt;/code&gt;<a name="line.4538"></a>
<FONT color="green">4539</FONT>         * @param index  the position of the element to be removed<a name="line.4539"></a>
<FONT color="green">4540</FONT>         * @return A new array containing the existing elements except the element<a name="line.4540"></a>
<FONT color="green">4541</FONT>         *         at the specified position.<a name="line.4541"></a>
<FONT color="green">4542</FONT>         * @throws IndexOutOfBoundsException if the index is out of range<a name="line.4542"></a>
<FONT color="green">4543</FONT>         * (index &lt; 0 || index &gt;= array.length), or if the array is &lt;code&gt;null&lt;/code&gt;.<a name="line.4543"></a>
<FONT color="green">4544</FONT>         * @since 2.1<a name="line.4544"></a>
<FONT color="green">4545</FONT>         */<a name="line.4545"></a>
<FONT color="green">4546</FONT>        public static double[] remove(double[] array, int index) {<a name="line.4546"></a>
<FONT color="green">4547</FONT>            return (double[]) remove((Object) array, index);<a name="line.4547"></a>
<FONT color="green">4548</FONT>        }<a name="line.4548"></a>
<FONT color="green">4549</FONT>    <a name="line.4549"></a>
<FONT color="green">4550</FONT>        /**<a name="line.4550"></a>
<FONT color="green">4551</FONT>         * &lt;p&gt;Removes the first occurrence of the specified element from the<a name="line.4551"></a>
<FONT color="green">4552</FONT>         * specified array. All subsequent elements are shifted to the left<a name="line.4552"></a>
<FONT color="green">4553</FONT>         * (substracts one from their indices). If the array doesn't contains<a name="line.4553"></a>
<FONT color="green">4554</FONT>         * such an element, no elements are removed from the array.&lt;/p&gt;<a name="line.4554"></a>
<FONT color="green">4555</FONT>         *<a name="line.4555"></a>
<FONT color="green">4556</FONT>         * &lt;p&gt;This method returns a new array with the same elements of the input<a name="line.4556"></a>
<FONT color="green">4557</FONT>         * array except the first occurrence of the specified element. The component<a name="line.4557"></a>
<FONT color="green">4558</FONT>         * type of the returned array is always the same as that of the input<a name="line.4558"></a>
<FONT color="green">4559</FONT>         * array.&lt;/p&gt;<a name="line.4559"></a>
<FONT color="green">4560</FONT>         *<a name="line.4560"></a>
<FONT color="green">4561</FONT>         * &lt;pre&gt;<a name="line.4561"></a>
<FONT color="green">4562</FONT>         * ArrayUtils.removeElement(null, 1.1)            = null<a name="line.4562"></a>
<FONT color="green">4563</FONT>         * ArrayUtils.removeElement([], 1.1)              = []<a name="line.4563"></a>
<FONT color="green">4564</FONT>         * ArrayUtils.removeElement([1.1], 1.2)           = [1.1]<a name="line.4564"></a>
<FONT color="green">4565</FONT>         * ArrayUtils.removeElement([1.1, 2.3], 1.1)      = [2.3]<a name="line.4565"></a>
<FONT color="green">4566</FONT>         * ArrayUtils.removeElement([1.1, 2.3, 1.1], 1.1) = [2.3, 1.1]<a name="line.4566"></a>
<FONT color="green">4567</FONT>         * &lt;/pre&gt;<a name="line.4567"></a>
<FONT color="green">4568</FONT>         *<a name="line.4568"></a>
<FONT color="green">4569</FONT>         * @param array  the array to remove the element from, may be &lt;code&gt;null&lt;/code&gt;<a name="line.4569"></a>
<FONT color="green">4570</FONT>         * @param element  the element to be removed<a name="line.4570"></a>
<FONT color="green">4571</FONT>         * @return A new array containing the existing elements except the first<a name="line.4571"></a>
<FONT color="green">4572</FONT>         *         occurrence of the specified element.<a name="line.4572"></a>
<FONT color="green">4573</FONT>         * @since 2.1<a name="line.4573"></a>
<FONT color="green">4574</FONT>         */<a name="line.4574"></a>
<FONT color="green">4575</FONT>        public static double[] removeElement(double[] array, double element) {<a name="line.4575"></a>
<FONT color="green">4576</FONT>            int index = indexOf(array, element);<a name="line.4576"></a>
<FONT color="green">4577</FONT>            if (index == INDEX_NOT_FOUND) {<a name="line.4577"></a>
<FONT color="green">4578</FONT>                return clone(array);<a name="line.4578"></a>
<FONT color="green">4579</FONT>            }<a name="line.4579"></a>
<FONT color="green">4580</FONT>            return remove(array, index);<a name="line.4580"></a>
<FONT color="green">4581</FONT>        }<a name="line.4581"></a>
<FONT color="green">4582</FONT>    <a name="line.4582"></a>
<FONT color="green">4583</FONT>        /**<a name="line.4583"></a>
<FONT color="green">4584</FONT>         * &lt;p&gt;Removes the element at the specified position from the specified array.<a name="line.4584"></a>
<FONT color="green">4585</FONT>         * All subsequent elements are shifted to the left (substracts one from<a name="line.4585"></a>
<FONT color="green">4586</FONT>         * their indices).&lt;/p&gt;<a name="line.4586"></a>
<FONT color="green">4587</FONT>         *<a name="line.4587"></a>
<FONT color="green">4588</FONT>         * &lt;p&gt;This method returns a new array with the same elements of the input<a name="line.4588"></a>
<FONT color="green">4589</FONT>         * array except the element on the specified position. The component<a name="line.4589"></a>
<FONT color="green">4590</FONT>         * type of the returned array is always the same as that of the input<a name="line.4590"></a>
<FONT color="green">4591</FONT>         * array.&lt;/p&gt;<a name="line.4591"></a>
<FONT color="green">4592</FONT>         *<a name="line.4592"></a>
<FONT color="green">4593</FONT>         * &lt;p&gt;If the input array is &lt;code&gt;null&lt;/code&gt;, an IndexOutOfBoundsException<a name="line.4593"></a>
<FONT color="green">4594</FONT>         * will be thrown, because in that case no valid index can be specified.&lt;/p&gt;<a name="line.4594"></a>
<FONT color="green">4595</FONT>         *<a name="line.4595"></a>
<FONT color="green">4596</FONT>         * &lt;pre&gt;<a name="line.4596"></a>
<FONT color="green">4597</FONT>         * ArrayUtils.remove([1.1], 0)           = []<a name="line.4597"></a>
<FONT color="green">4598</FONT>         * ArrayUtils.remove([2.5, 6.0], 0)      = [6.0]<a name="line.4598"></a>
<FONT color="green">4599</FONT>         * ArrayUtils.remove([2.5, 6.0], 1)      = [2.5]<a name="line.4599"></a>
<FONT color="green">4600</FONT>         * ArrayUtils.remove([2.5, 6.0, 3.8], 1) = [2.5, 3.8]<a name="line.4600"></a>
<FONT color="green">4601</FONT>         * &lt;/pre&gt;<a name="line.4601"></a>
<FONT color="green">4602</FONT>         *<a name="line.4602"></a>
<FONT color="green">4603</FONT>         * @param array  the array to remove the element from, may not be &lt;code&gt;null&lt;/code&gt;<a name="line.4603"></a>
<FONT color="green">4604</FONT>         * @param index  the position of the element to be removed<a name="line.4604"></a>
<FONT color="green">4605</FONT>         * @return A new array containing the existing elements except the element<a name="line.4605"></a>
<FONT color="green">4606</FONT>         *         at the specified position.<a name="line.4606"></a>
<FONT color="green">4607</FONT>         * @throws IndexOutOfBoundsException if the index is out of range<a name="line.4607"></a>
<FONT color="green">4608</FONT>         * (index &lt; 0 || index &gt;= array.length), or if the array is &lt;code&gt;null&lt;/code&gt;.<a name="line.4608"></a>
<FONT color="green">4609</FONT>         * @since 2.1<a name="line.4609"></a>
<FONT color="green">4610</FONT>         */<a name="line.4610"></a>
<FONT color="green">4611</FONT>        public static float[] remove(float[] array, int index) {<a name="line.4611"></a>
<FONT color="green">4612</FONT>            return (float[]) remove((Object) array, index);<a name="line.4612"></a>
<FONT color="green">4613</FONT>        }<a name="line.4613"></a>
<FONT color="green">4614</FONT>    <a name="line.4614"></a>
<FONT color="green">4615</FONT>        /**<a name="line.4615"></a>
<FONT color="green">4616</FONT>         * &lt;p&gt;Removes the first occurrence of the specified element from the<a name="line.4616"></a>
<FONT color="green">4617</FONT>         * specified array. All subsequent elements are shifted to the left<a name="line.4617"></a>
<FONT color="green">4618</FONT>         * (substracts one from their indices). If the array doesn't contains<a name="line.4618"></a>
<FONT color="green">4619</FONT>         * such an element, no elements are removed from the array.&lt;/p&gt;<a name="line.4619"></a>
<FONT color="green">4620</FONT>         *<a name="line.4620"></a>
<FONT color="green">4621</FONT>         * &lt;p&gt;This method returns a new array with the same elements of the input<a name="line.4621"></a>
<FONT color="green">4622</FONT>         * array except the first occurrence of the specified element. The component<a name="line.4622"></a>
<FONT color="green">4623</FONT>         * type of the returned array is always the same as that of the input<a name="line.4623"></a>
<FONT color="green">4624</FONT>         * array.&lt;/p&gt;<a name="line.4624"></a>
<FONT color="green">4625</FONT>         *<a name="line.4625"></a>
<FONT color="green">4626</FONT>         * &lt;pre&gt;<a name="line.4626"></a>
<FONT color="green">4627</FONT>         * ArrayUtils.removeElement(null, 1.1)            = null<a name="line.4627"></a>
<FONT color="green">4628</FONT>         * ArrayUtils.removeElement([], 1.1)              = []<a name="line.4628"></a>
<FONT color="green">4629</FONT>         * ArrayUtils.removeElement([1.1], 1.2)           = [1.1]<a name="line.4629"></a>
<FONT color="green">4630</FONT>         * ArrayUtils.removeElement([1.1, 2.3], 1.1)      = [2.3]<a name="line.4630"></a>
<FONT color="green">4631</FONT>         * ArrayUtils.removeElement([1.1, 2.3, 1.1], 1.1) = [2.3, 1.1]<a name="line.4631"></a>
<FONT color="green">4632</FONT>         * &lt;/pre&gt;<a name="line.4632"></a>
<FONT color="green">4633</FONT>         *<a name="line.4633"></a>
<FONT color="green">4634</FONT>         * @param array  the array to remove the element from, may be &lt;code&gt;null&lt;/code&gt;<a name="line.4634"></a>
<FONT color="green">4635</FONT>         * @param element  the element to be removed<a name="line.4635"></a>
<FONT color="green">4636</FONT>         * @return A new array containing the existing elements except the first<a name="line.4636"></a>
<FONT color="green">4637</FONT>         *         occurrence of the specified element.<a name="line.4637"></a>
<FONT color="green">4638</FONT>         * @since 2.1<a name="line.4638"></a>
<FONT color="green">4639</FONT>         */<a name="line.4639"></a>
<FONT color="green">4640</FONT>        public static float[] removeElement(float[] array, float element) {<a name="line.4640"></a>
<FONT color="green">4641</FONT>            int index = indexOf(array, element);<a name="line.4641"></a>
<FONT color="green">4642</FONT>            if (index == INDEX_NOT_FOUND) {<a name="line.4642"></a>
<FONT color="green">4643</FONT>                return clone(array);<a name="line.4643"></a>
<FONT color="green">4644</FONT>            }<a name="line.4644"></a>
<FONT color="green">4645</FONT>            return remove(array, index);<a name="line.4645"></a>
<FONT color="green">4646</FONT>        }<a name="line.4646"></a>
<FONT color="green">4647</FONT>    <a name="line.4647"></a>
<FONT color="green">4648</FONT>        /**<a name="line.4648"></a>
<FONT color="green">4649</FONT>         * &lt;p&gt;Removes the element at the specified position from the specified array.<a name="line.4649"></a>
<FONT color="green">4650</FONT>         * All subsequent elements are shifted to the left (substracts one from<a name="line.4650"></a>
<FONT color="green">4651</FONT>         * their indices).&lt;/p&gt;<a name="line.4651"></a>
<FONT color="green">4652</FONT>         *<a name="line.4652"></a>
<FONT color="green">4653</FONT>         * &lt;p&gt;This method returns a new array with the same elements of the input<a name="line.4653"></a>
<FONT color="green">4654</FONT>         * array except the element on the specified position. The component<a name="line.4654"></a>
<FONT color="green">4655</FONT>         * type of the returned array is always the same as that of the input<a name="line.4655"></a>
<FONT color="green">4656</FONT>         * array.&lt;/p&gt;<a name="line.4656"></a>
<FONT color="green">4657</FONT>         *<a name="line.4657"></a>
<FONT color="green">4658</FONT>         * &lt;p&gt;If the input array is &lt;code&gt;null&lt;/code&gt;, an IndexOutOfBoundsException<a name="line.4658"></a>
<FONT color="green">4659</FONT>         * will be thrown, because in that case no valid index can be specified.&lt;/p&gt;<a name="line.4659"></a>
<FONT color="green">4660</FONT>         *<a name="line.4660"></a>
<FONT color="green">4661</FONT>         * &lt;pre&gt;<a name="line.4661"></a>
<FONT color="green">4662</FONT>         * ArrayUtils.remove([1], 0)         = []<a name="line.4662"></a>
<FONT color="green">4663</FONT>         * ArrayUtils.remove([2, 6], 0)      = [6]<a name="line.4663"></a>
<FONT color="green">4664</FONT>         * ArrayUtils.remove([2, 6], 1)      = [2]<a name="line.4664"></a>
<FONT color="green">4665</FONT>         * ArrayUtils.remove([2, 6, 3], 1)   = [2, 3]<a name="line.4665"></a>
<FONT color="green">4666</FONT>         * &lt;/pre&gt;<a name="line.4666"></a>
<FONT color="green">4667</FONT>         *<a name="line.4667"></a>
<FONT color="green">4668</FONT>         * @param array  the array to remove the element from, may not be &lt;code&gt;null&lt;/code&gt;<a name="line.4668"></a>
<FONT color="green">4669</FONT>         * @param index  the position of the element to be removed<a name="line.4669"></a>
<FONT color="green">4670</FONT>         * @return A new array containing the existing elements except the element<a name="line.4670"></a>
<FONT color="green">4671</FONT>         *         at the specified position.<a name="line.4671"></a>
<FONT color="green">4672</FONT>         * @throws IndexOutOfBoundsException if the index is out of range<a name="line.4672"></a>
<FONT color="green">4673</FONT>         * (index &lt; 0 || index &gt;= array.length), or if the array is &lt;code&gt;null&lt;/code&gt;.<a name="line.4673"></a>
<FONT color="green">4674</FONT>         * @since 2.1<a name="line.4674"></a>
<FONT color="green">4675</FONT>         */<a name="line.4675"></a>
<FONT color="green">4676</FONT>        public static int[] remove(int[] array, int index) {<a name="line.4676"></a>
<FONT color="green">4677</FONT>            return (int[]) remove((Object) array, index);<a name="line.4677"></a>
<FONT color="green">4678</FONT>        }<a name="line.4678"></a>
<FONT color="green">4679</FONT>    <a name="line.4679"></a>
<FONT color="green">4680</FONT>        /**<a name="line.4680"></a>
<FONT color="green">4681</FONT>         * &lt;p&gt;Removes the first occurrence of the specified element from the<a name="line.4681"></a>
<FONT color="green">4682</FONT>         * specified array. All subsequent elements are shifted to the left<a name="line.4682"></a>
<FONT color="green">4683</FONT>         * (substracts one from their indices). If the array doesn't contains<a name="line.4683"></a>
<FONT color="green">4684</FONT>         * such an element, no elements are removed from the array.&lt;/p&gt;<a name="line.4684"></a>
<FONT color="green">4685</FONT>         *<a name="line.4685"></a>
<FONT color="green">4686</FONT>         * &lt;p&gt;This method returns a new array with the same elements of the input<a name="line.4686"></a>
<FONT color="green">4687</FONT>         * array except the first occurrence of the specified element. The component<a name="line.4687"></a>
<FONT color="green">4688</FONT>         * type of the returned array is always the same as that of the input<a name="line.4688"></a>
<FONT color="green">4689</FONT>         * array.&lt;/p&gt;<a name="line.4689"></a>
<FONT color="green">4690</FONT>         *<a name="line.4690"></a>
<FONT color="green">4691</FONT>         * &lt;pre&gt;<a name="line.4691"></a>
<FONT color="green">4692</FONT>         * ArrayUtils.removeElement(null, 1)      = null<a name="line.4692"></a>
<FONT color="green">4693</FONT>         * ArrayUtils.removeElement([], 1)        = []<a name="line.4693"></a>
<FONT color="green">4694</FONT>         * ArrayUtils.removeElement([1], 2)       = [1]<a name="line.4694"></a>
<FONT color="green">4695</FONT>         * ArrayUtils.removeElement([1, 3], 1)    = [3]<a name="line.4695"></a>
<FONT color="green">4696</FONT>         * ArrayUtils.removeElement([1, 3, 1], 1) = [3, 1]<a name="line.4696"></a>
<FONT color="green">4697</FONT>         * &lt;/pre&gt;<a name="line.4697"></a>
<FONT color="green">4698</FONT>         *<a name="line.4698"></a>
<FONT color="green">4699</FONT>         * @param array  the array to remove the element from, may be &lt;code&gt;null&lt;/code&gt;<a name="line.4699"></a>
<FONT color="green">4700</FONT>         * @param element  the element to be removed<a name="line.4700"></a>
<FONT color="green">4701</FONT>         * @return A new array containing the existing elements except the first<a name="line.4701"></a>
<FONT color="green">4702</FONT>         *         occurrence of the specified element.<a name="line.4702"></a>
<FONT color="green">4703</FONT>         * @since 2.1<a name="line.4703"></a>
<FONT color="green">4704</FONT>         */<a name="line.4704"></a>
<FONT color="green">4705</FONT>        public static int[] removeElement(int[] array, int element) {<a name="line.4705"></a>
<FONT color="green">4706</FONT>            int index = indexOf(array, element);<a name="line.4706"></a>
<FONT color="green">4707</FONT>            if (index == INDEX_NOT_FOUND) {<a name="line.4707"></a>
<FONT color="green">4708</FONT>                return clone(array);<a name="line.4708"></a>
<FONT color="green">4709</FONT>            }<a name="line.4709"></a>
<FONT color="green">4710</FONT>            return remove(array, index);<a name="line.4710"></a>
<FONT color="green">4711</FONT>        }<a name="line.4711"></a>
<FONT color="green">4712</FONT>    <a name="line.4712"></a>
<FONT color="green">4713</FONT>        /**<a name="line.4713"></a>
<FONT color="green">4714</FONT>         * &lt;p&gt;Removes the element at the specified position from the specified array.<a name="line.4714"></a>
<FONT color="green">4715</FONT>         * All subsequent elements are shifted to the left (substracts one from<a name="line.4715"></a>
<FONT color="green">4716</FONT>         * their indices).&lt;/p&gt;<a name="line.4716"></a>
<FONT color="green">4717</FONT>         *<a name="line.4717"></a>
<FONT color="green">4718</FONT>         * &lt;p&gt;This method returns a new array with the same elements of the input<a name="line.4718"></a>
<FONT color="green">4719</FONT>         * array except the element on the specified position. The component<a name="line.4719"></a>
<FONT color="green">4720</FONT>         * type of the returned array is always the same as that of the input<a name="line.4720"></a>
<FONT color="green">4721</FONT>         * array.&lt;/p&gt;<a name="line.4721"></a>
<FONT color="green">4722</FONT>         *<a name="line.4722"></a>
<FONT color="green">4723</FONT>         * &lt;p&gt;If the input array is &lt;code&gt;null&lt;/code&gt;, an IndexOutOfBoundsException<a name="line.4723"></a>
<FONT color="green">4724</FONT>         * will be thrown, because in that case no valid index can be specified.&lt;/p&gt;<a name="line.4724"></a>
<FONT color="green">4725</FONT>         *<a name="line.4725"></a>
<FONT color="green">4726</FONT>         * &lt;pre&gt;<a name="line.4726"></a>
<FONT color="green">4727</FONT>         * ArrayUtils.remove([1], 0)         = []<a name="line.4727"></a>
<FONT color="green">4728</FONT>         * ArrayUtils.remove([2, 6], 0)      = [6]<a name="line.4728"></a>
<FONT color="green">4729</FONT>         * ArrayUtils.remove([2, 6], 1)      = [2]<a name="line.4729"></a>
<FONT color="green">4730</FONT>         * ArrayUtils.remove([2, 6, 3], 1)   = [2, 3]<a name="line.4730"></a>
<FONT color="green">4731</FONT>         * &lt;/pre&gt;<a name="line.4731"></a>
<FONT color="green">4732</FONT>         *<a name="line.4732"></a>
<FONT color="green">4733</FONT>         * @param array  the array to remove the element from, may not be &lt;code&gt;null&lt;/code&gt;<a name="line.4733"></a>
<FONT color="green">4734</FONT>         * @param index  the position of the element to be removed<a name="line.4734"></a>
<FONT color="green">4735</FONT>         * @return A new array containing the existing elements except the element<a name="line.4735"></a>
<FONT color="green">4736</FONT>         *         at the specified position.<a name="line.4736"></a>
<FONT color="green">4737</FONT>         * @throws IndexOutOfBoundsException if the index is out of range<a name="line.4737"></a>
<FONT color="green">4738</FONT>         * (index &lt; 0 || index &gt;= array.length), or if the array is &lt;code&gt;null&lt;/code&gt;.<a name="line.4738"></a>
<FONT color="green">4739</FONT>         * @since 2.1<a name="line.4739"></a>
<FONT color="green">4740</FONT>         */<a name="line.4740"></a>
<FONT color="green">4741</FONT>        public static long[] remove(long[] array, int index) {<a name="line.4741"></a>
<FONT color="green">4742</FONT>            return (long[]) remove((Object) array, index);<a name="line.4742"></a>
<FONT color="green">4743</FONT>        }<a name="line.4743"></a>
<FONT color="green">4744</FONT>    <a name="line.4744"></a>
<FONT color="green">4745</FONT>        /**<a name="line.4745"></a>
<FONT color="green">4746</FONT>         * &lt;p&gt;Removes the first occurrence of the specified element from the<a name="line.4746"></a>
<FONT color="green">4747</FONT>         * specified array. All subsequent elements are shifted to the left<a name="line.4747"></a>
<FONT color="green">4748</FONT>         * (substracts one from their indices). If the array doesn't contains<a name="line.4748"></a>
<FONT color="green">4749</FONT>         * such an element, no elements are removed from the array.&lt;/p&gt;<a name="line.4749"></a>
<FONT color="green">4750</FONT>         *<a name="line.4750"></a>
<FONT color="green">4751</FONT>         * &lt;p&gt;This method returns a new array with the same elements of the input<a name="line.4751"></a>
<FONT color="green">4752</FONT>         * array except the first occurrence of the specified element. The component<a name="line.4752"></a>
<FONT color="green">4753</FONT>         * type of the returned array is always the same as that of the input<a name="line.4753"></a>
<FONT color="green">4754</FONT>         * array.&lt;/p&gt;<a name="line.4754"></a>
<FONT color="green">4755</FONT>         *<a name="line.4755"></a>
<FONT color="green">4756</FONT>         * &lt;pre&gt;<a name="line.4756"></a>
<FONT color="green">4757</FONT>         * ArrayUtils.removeElement(null, 1)      = null<a name="line.4757"></a>
<FONT color="green">4758</FONT>         * ArrayUtils.removeElement([], 1)        = []<a name="line.4758"></a>
<FONT color="green">4759</FONT>         * ArrayUtils.removeElement([1], 2)       = [1]<a name="line.4759"></a>
<FONT color="green">4760</FONT>         * ArrayUtils.removeElement([1, 3], 1)    = [3]<a name="line.4760"></a>
<FONT color="green">4761</FONT>         * ArrayUtils.removeElement([1, 3, 1], 1) = [3, 1]<a name="line.4761"></a>
<FONT color="green">4762</FONT>         * &lt;/pre&gt;<a name="line.4762"></a>
<FONT color="green">4763</FONT>         *<a name="line.4763"></a>
<FONT color="green">4764</FONT>         * @param array  the array to remove the element from, may be &lt;code&gt;null&lt;/code&gt;<a name="line.4764"></a>
<FONT color="green">4765</FONT>         * @param element  the element to be removed<a name="line.4765"></a>
<FONT color="green">4766</FONT>         * @return A new array containing the existing elements except the first<a name="line.4766"></a>
<FONT color="green">4767</FONT>         *         occurrence of the specified element.<a name="line.4767"></a>
<FONT color="green">4768</FONT>         * @since 2.1<a name="line.4768"></a>
<FONT color="green">4769</FONT>         */<a name="line.4769"></a>
<FONT color="green">4770</FONT>        public static long[] removeElement(long[] array, long element) {<a name="line.4770"></a>
<FONT color="green">4771</FONT>            int index = indexOf(array, element);<a name="line.4771"></a>
<FONT color="green">4772</FONT>            if (index == INDEX_NOT_FOUND) {<a name="line.4772"></a>
<FONT color="green">4773</FONT>                return clone(array);<a name="line.4773"></a>
<FONT color="green">4774</FONT>            }<a name="line.4774"></a>
<FONT color="green">4775</FONT>            return remove(array, index);<a name="line.4775"></a>
<FONT color="green">4776</FONT>        }<a name="line.4776"></a>
<FONT color="green">4777</FONT>    <a name="line.4777"></a>
<FONT color="green">4778</FONT>        /**<a name="line.4778"></a>
<FONT color="green">4779</FONT>         * &lt;p&gt;Removes the element at the specified position from the specified array.<a name="line.4779"></a>
<FONT color="green">4780</FONT>         * All subsequent elements are shifted to the left (substracts one from<a name="line.4780"></a>
<FONT color="green">4781</FONT>         * their indices).&lt;/p&gt;<a name="line.4781"></a>
<FONT color="green">4782</FONT>         *<a name="line.4782"></a>
<FONT color="green">4783</FONT>         * &lt;p&gt;This method returns a new array with the same elements of the input<a name="line.4783"></a>
<FONT color="green">4784</FONT>         * array except the element on the specified position. The component<a name="line.4784"></a>
<FONT color="green">4785</FONT>         * type of the returned array is always the same as that of the input<a name="line.4785"></a>
<FONT color="green">4786</FONT>         * array.&lt;/p&gt;<a name="line.4786"></a>
<FONT color="green">4787</FONT>         *<a name="line.4787"></a>
<FONT color="green">4788</FONT>         * &lt;p&gt;If the input array is &lt;code&gt;null&lt;/code&gt;, an IndexOutOfBoundsException<a name="line.4788"></a>
<FONT color="green">4789</FONT>         * will be thrown, because in that case no valid index can be specified.&lt;/p&gt;<a name="line.4789"></a>
<FONT color="green">4790</FONT>         *<a name="line.4790"></a>
<FONT color="green">4791</FONT>         * &lt;pre&gt;<a name="line.4791"></a>
<FONT color="green">4792</FONT>         * ArrayUtils.remove([1], 0)         = []<a name="line.4792"></a>
<FONT color="green">4793</FONT>         * ArrayUtils.remove([2, 6], 0)      = [6]<a name="line.4793"></a>
<FONT color="green">4794</FONT>         * ArrayUtils.remove([2, 6], 1)      = [2]<a name="line.4794"></a>
<FONT color="green">4795</FONT>         * ArrayUtils.remove([2, 6, 3], 1)   = [2, 3]<a name="line.4795"></a>
<FONT color="green">4796</FONT>         * &lt;/pre&gt;<a name="line.4796"></a>
<FONT color="green">4797</FONT>         *<a name="line.4797"></a>
<FONT color="green">4798</FONT>         * @param array  the array to remove the element from, may not be &lt;code&gt;null&lt;/code&gt;<a name="line.4798"></a>
<FONT color="green">4799</FONT>         * @param index  the position of the element to be removed<a name="line.4799"></a>
<FONT color="green">4800</FONT>         * @return A new array containing the existing elements except the element<a name="line.4800"></a>
<FONT color="green">4801</FONT>         *         at the specified position.<a name="line.4801"></a>
<FONT color="green">4802</FONT>         * @throws IndexOutOfBoundsException if the index is out of range<a name="line.4802"></a>
<FONT color="green">4803</FONT>         * (index &lt; 0 || index &gt;= array.length), or if the array is &lt;code&gt;null&lt;/code&gt;.<a name="line.4803"></a>
<FONT color="green">4804</FONT>         * @since 2.1<a name="line.4804"></a>
<FONT color="green">4805</FONT>         */<a name="line.4805"></a>
<FONT color="green">4806</FONT>        public static short[] remove(short[] array, int index) {<a name="line.4806"></a>
<FONT color="green">4807</FONT>            return (short[]) remove((Object) array, index);<a name="line.4807"></a>
<FONT color="green">4808</FONT>        }<a name="line.4808"></a>
<FONT color="green">4809</FONT>    <a name="line.4809"></a>
<FONT color="green">4810</FONT>        /**<a name="line.4810"></a>
<FONT color="green">4811</FONT>         * &lt;p&gt;Removes the first occurrence of the specified element from the<a name="line.4811"></a>
<FONT color="green">4812</FONT>         * specified array. All subsequent elements are shifted to the left<a name="line.4812"></a>
<FONT color="green">4813</FONT>         * (substracts one from their indices). If the array doesn't contains<a name="line.4813"></a>
<FONT color="green">4814</FONT>         * such an element, no elements are removed from the array.&lt;/p&gt;<a name="line.4814"></a>
<FONT color="green">4815</FONT>         *<a name="line.4815"></a>
<FONT color="green">4816</FONT>         * &lt;p&gt;This method returns a new array with the same elements of the input<a name="line.4816"></a>
<FONT color="green">4817</FONT>         * array except the first occurrence of the specified element. The component<a name="line.4817"></a>
<FONT color="green">4818</FONT>         * type of the returned array is always the same as that of the input<a name="line.4818"></a>
<FONT color="green">4819</FONT>         * array.&lt;/p&gt;<a name="line.4819"></a>
<FONT color="green">4820</FONT>         *<a name="line.4820"></a>
<FONT color="green">4821</FONT>         * &lt;pre&gt;<a name="line.4821"></a>
<FONT color="green">4822</FONT>         * ArrayUtils.removeElement(null, 1)      = null<a name="line.4822"></a>
<FONT color="green">4823</FONT>         * ArrayUtils.removeElement([], 1)        = []<a name="line.4823"></a>
<FONT color="green">4824</FONT>         * ArrayUtils.removeElement([1], 2)       = [1]<a name="line.4824"></a>
<FONT color="green">4825</FONT>         * ArrayUtils.removeElement([1, 3], 1)    = [3]<a name="line.4825"></a>
<FONT color="green">4826</FONT>         * ArrayUtils.removeElement([1, 3, 1], 1) = [3, 1]<a name="line.4826"></a>
<FONT color="green">4827</FONT>         * &lt;/pre&gt;<a name="line.4827"></a>
<FONT color="green">4828</FONT>         *<a name="line.4828"></a>
<FONT color="green">4829</FONT>         * @param array  the array to remove the element from, may be &lt;code&gt;null&lt;/code&gt;<a name="line.4829"></a>
<FONT color="green">4830</FONT>         * @param element  the element to be removed<a name="line.4830"></a>
<FONT color="green">4831</FONT>         * @return A new array containing the existing elements except the first<a name="line.4831"></a>
<FONT color="green">4832</FONT>         *         occurrence of the specified element.<a name="line.4832"></a>
<FONT color="green">4833</FONT>         * @since 2.1<a name="line.4833"></a>
<FONT color="green">4834</FONT>         */<a name="line.4834"></a>
<FONT color="green">4835</FONT>        public static short[] removeElement(short[] array, short element) {<a name="line.4835"></a>
<FONT color="green">4836</FONT>            int index = indexOf(array, element);<a name="line.4836"></a>
<FONT color="green">4837</FONT>            if (index == INDEX_NOT_FOUND) {<a name="line.4837"></a>
<FONT color="green">4838</FONT>                return clone(array);<a name="line.4838"></a>
<FONT color="green">4839</FONT>            }<a name="line.4839"></a>
<FONT color="green">4840</FONT>            return remove(array, index);<a name="line.4840"></a>
<FONT color="green">4841</FONT>        }<a name="line.4841"></a>
<FONT color="green">4842</FONT>    <a name="line.4842"></a>
<FONT color="green">4843</FONT>        /**<a name="line.4843"></a>
<FONT color="green">4844</FONT>         * &lt;p&gt;Removes the element at the specified position from the specified array.<a name="line.4844"></a>
<FONT color="green">4845</FONT>         * All subsequent elements are shifted to the left (substracts one from<a name="line.4845"></a>
<FONT color="green">4846</FONT>         * their indices).&lt;/p&gt;<a name="line.4846"></a>
<FONT color="green">4847</FONT>         *<a name="line.4847"></a>
<FONT color="green">4848</FONT>         * &lt;p&gt;This method returns a new array with the same elements of the input<a name="line.4848"></a>
<FONT color="green">4849</FONT>         * array except the element on the specified position. The component<a name="line.4849"></a>
<FONT color="green">4850</FONT>         * type of the returned array is always the same as that of the input<a name="line.4850"></a>
<FONT color="green">4851</FONT>         * array.&lt;/p&gt;<a name="line.4851"></a>
<FONT color="green">4852</FONT>         *<a name="line.4852"></a>
<FONT color="green">4853</FONT>         * &lt;p&gt;If the input array is &lt;code&gt;null&lt;/code&gt;, an IndexOutOfBoundsException<a name="line.4853"></a>
<FONT color="green">4854</FONT>         * will be thrown, because in that case no valid index can be specified.&lt;/p&gt;<a name="line.4854"></a>
<FONT color="green">4855</FONT>         *<a name="line.4855"></a>
<FONT color="green">4856</FONT>         * @param array  the array to remove the element from, may not be &lt;code&gt;null&lt;/code&gt;<a name="line.4856"></a>
<FONT color="green">4857</FONT>         * @param index  the position of the element to be removed<a name="line.4857"></a>
<FONT color="green">4858</FONT>         * @return A new array containing the existing elements except the element<a name="line.4858"></a>
<FONT color="green">4859</FONT>         *         at the specified position.<a name="line.4859"></a>
<FONT color="green">4860</FONT>         * @throws IndexOutOfBoundsException if the index is out of range<a name="line.4860"></a>
<FONT color="green">4861</FONT>         * (index &lt; 0 || index &gt;= array.length), or if the array is &lt;code&gt;null&lt;/code&gt;.<a name="line.4861"></a>
<FONT color="green">4862</FONT>         * @since 2.1<a name="line.4862"></a>
<FONT color="green">4863</FONT>         */<a name="line.4863"></a>
<FONT color="green">4864</FONT>        private static Object remove(Object array, int index) {<a name="line.4864"></a>
<FONT color="green">4865</FONT>            int length = getLength(array);<a name="line.4865"></a>
<FONT color="green">4866</FONT>            if (index &lt; 0 || index &gt;= length) {<a name="line.4866"></a>
<FONT color="green">4867</FONT>                throw new IndexOutOfBoundsException("Index: " + index + ", Length: " + length);<a name="line.4867"></a>
<FONT color="green">4868</FONT>            }<a name="line.4868"></a>
<FONT color="green">4869</FONT>    <a name="line.4869"></a>
<FONT color="green">4870</FONT>            Object result = Array.newInstance(array.getClass().getComponentType(), length - 1);<a name="line.4870"></a>
<FONT color="green">4871</FONT>            System.arraycopy(array, 0, result, 0, index);<a name="line.4871"></a>
<FONT color="green">4872</FONT>            if (index &lt; length - 1) {<a name="line.4872"></a>
<FONT color="green">4873</FONT>                System.arraycopy(array, index + 1, result, index, length - index - 1);<a name="line.4873"></a>
<FONT color="green">4874</FONT>            }<a name="line.4874"></a>
<FONT color="green">4875</FONT>    <a name="line.4875"></a>
<FONT color="green">4876</FONT>            return result;<a name="line.4876"></a>
<FONT color="green">4877</FONT>        }<a name="line.4877"></a>
<FONT color="green">4878</FONT>    <a name="line.4878"></a>
<FONT color="green">4879</FONT>    }<a name="line.4879"></a>




























































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